257227956216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{3253}}^1$

素因数の和:4139

約数の個数: 384

約数和(自身を含む): 921032985600

約数和(自身を除く): 663805029384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 119, 126, 132, 136, 153, 154, 168, 187, 198, 204, 231, 238, 252, 264, 306, 308, 357, 374, 396, 408, 462, 476, 504, 561, 612, 616, 693, 714, 748, 792, 839, 924, 952, 1071, 1122, 1224, 1309, 1386, 1428, 1496, 1678, 1683, 1848, 2142, 2244, 2517, 2618, 2772, 2856, 3253, 3356, 3366, 3927, 4284, 4488, 5034, 5236, 5544, 5873, 6506, 6712, 6732, 7551, 7854, 8568, 9229, 9759, 10068, 10472, 11746, 11781, 13012, 13464, 14263, 15102, 15708, 17619, 18458, 19518, 20136, 22771, 23492, 23562, 26024, 27687, 28526, 29277, 30204, 31416, 35238, 35783, 36916, 39036, 42789, 45542, 46984, 47124, 52857, 55301, 55374, 57052, 58554, 60408, 64603, 68313, 70476, 71566, 73832, 78072, 83061, 85578, 91084, 94248, 99841, 105714, 107349, 110602, 110748, 114104, 117108, 128367, 129206, 136626, 140952, 143132, 156893, 165903, 166122, 171156, 182168, 193809, 199682, 204939, 211428, 214698, 221204, 221496, 234216, 250481, 256734, 258412, 273252, 286264, 299523, 313786, 322047, 331806, 332244, 342312, 387107, 387618, 399364, 409878, 422856, 429396, 442408, 470679, 497709, 500962, 513468, 516824, 546504, 581427, 599046, 608311, 627572, 644094, 663612, 664488, 751443, 774214, 775236, 798728, 819756, 858792, 898569, 941358, 995418, 1001924, 1026936, 1098251, 1161321, 1162854, 1198092, 1216622, 1255144, 1288188, 1327224, 1412037, 1502886, 1548428, 1550472, 1639512, 1797138, 1824933, 1882716, 1990836, 2003848, 2196502, 2254329, 2322642, 2325708, 2396184, 2433244, 2576376, 2729267, 2824074, 3005772, 3096856, 3294753, 3483963, 3594276, 3649866, 3765432, 3981672, 4258177, 4393004, 4508658, 4645284, 4651416, 4866488, 5458534, 5474799, 5648148, 6011544, 6589506, 6967926, 7188552, 7299732, 8187801, 8516354, 8786008, 9017316, 9290568, 9884259, 10917068, 10949598, 11296296, 12774531, 13179012, 13935852, 14599464, 16375602, 17032708, 18034632, 19104869, 19768518, 21834136, 21899196, 24563403, 25549062, 26358024, 27871704, 30021937, 32751204, 34065416, 38209738, 38323593, 39537036, 43798392, 46397539, 49126806, 51098124, 57314607, 60043874, 65502408, 76419476, 76647186, 79074072, 90065811, 92795078, 98253612, 102196248, 114629214, 120087748, 139192617, 152838952, 153294372, 171943821, 180131622, 185590156, 196507224, 210153559, 229258428, 240175496, 270197433, 278385234, 306588744, 324782773, 343887642, 360263244, 371180312, 417577851, 420307118, 458516856, 510372929, 540394866, 556770468, 630460677, 649565546, 687775284, 720526488, 835155702, 840614236, 974348319, 1020745858, 1080789732, 1113540936, 1260921354, 1299131092, 1375550568, 1531118787, 1670311404, 1681228472, 1891382031, 1948696638, 2041491716, 2161579464, 2521842708, 2598262184, 2923044957, 3062237574, 3340622808, 3572610503, 3782764062, 3897393276, 4082983432, 4593356361, 5043685416, 5846089914, 6124475148, 7145221006, 7565528124, 7794786552, 9186712722, 10717831509, 11692179828, 12248950296, 14290442012, 15131056248, 18373425444, 21435663018, 23384359656, 28580884024, 32153494527, 36746850888, 42871326036, 64306989054, 85742652072, 128613978108, 257227956216]

約数ペア:

[(1, 257227956216), (2, 128613978108), (3, 85742652072), (4, 64306989054), (6, 42871326036), (7, 36746850888), (8, 32153494527), (9, 28580884024), (11, 23384359656), (12, 21435663018), (14, 18373425444), (17, 15131056248), (18, 14290442012), (21, 12248950296), (22, 11692179828), (24, 10717831509), (28, 9186712722), (33, 7794786552), (34, 7565528124), (36, 7145221006), (42, 6124475148), (44, 5846089914), (51, 5043685416), (56, 4593356361), (63, 4082983432), (66, 3897393276), (68, 3782764062), (72, 3572610503), (77, 3340622808), (84, 3062237574), (88, 2923044957), (99, 2598262184), (102, 2521842708), (119, 2161579464), (126, 2041491716), (132, 1948696638), (136, 1891382031), (153, 1681228472), (154, 1670311404), (168, 1531118787), (187, 1375550568), (198, 1299131092), (204, 1260921354), (231, 1113540936), (238, 1080789732), (252, 1020745858), (264, 974348319), (306, 840614236), (308, 835155702), (357, 720526488), (374, 687775284), (396, 649565546), (408, 630460677), (462, 556770468), (476, 540394866), (504, 510372929), (561, 458516856), (612, 420307118), (616, 417577851), (693, 371180312), (714, 360263244), (748, 343887642), (792, 324782773), (839, 306588744), (924, 278385234), (952, 270197433), (1071, 240175496), (1122, 229258428), (1224, 210153559), (1309, 196507224), (1386, 185590156), (1428, 180131622), (1496, 171943821), (1678, 153294372), (1683, 152838952), (1848, 139192617), (2142, 120087748), (2244, 114629214), (2517, 102196248), (2618, 98253612), (2772, 92795078), (2856, 90065811), (3253, 79074072), (3356, 76647186), (3366, 76419476), (3927, 65502408), (4284, 60043874), (4488, 57314607), (5034, 51098124), (5236, 49126806), (5544, 46397539), (5873, 43798392), (6506, 39537036), (6712, 38323593), (6732, 38209738), (7551, 34065416), (7854, 32751204), (8568, 30021937), (9229, 27871704), (9759, 26358024), (10068, 25549062), (10472, 24563403), (11746, 21899196), (11781, 21834136), (13012, 19768518), (13464, 19104869), (14263, 18034632), (15102, 17032708), (15708, 16375602), (17619, 14599464), (18458, 13935852), (19518, 13179012), (20136, 12774531), (22771, 11296296), (23492, 10949598), (23562, 10917068), (26024, 9884259), (27687, 9290568), (28526, 9017316), (29277, 8786008), (30204, 8516354), (31416, 8187801), (35238, 7299732), (35783, 7188552), (36916, 6967926), (39036, 6589506), (42789, 6011544), (45542, 5648148), (46984, 5474799), (47124, 5458534), (52857, 4866488), (55301, 4651416), (55374, 4645284), (57052, 4508658), (58554, 4393004), (60408, 4258177), (64603, 3981672), (68313, 3765432), (70476, 3649866), (71566, 3594276), (73832, 3483963), (78072, 3294753), (83061, 3096856), (85578, 3005772), (91084, 2824074), (94248, 2729267), (99841, 2576376), (105714, 2433244), (107349, 2396184), (110602, 2325708), (110748, 2322642), (114104, 2254329), (117108, 2196502), (128367, 2003848), (129206, 1990836), (136626, 1882716), (140952, 1824933), (143132, 1797138), (156893, 1639512), (165903, 1550472), (166122, 1548428), (171156, 1502886), (182168, 1412037), (193809, 1327224), (199682, 1288188), (204939, 1255144), (211428, 1216622), (214698, 1198092), (221204, 1162854), (221496, 1161321), (234216, 1098251), (250481, 1026936), (256734, 1001924), (258412, 995418), (273252, 941358), (286264, 898569), (299523, 858792), (313786, 819756), (322047, 798728), (331806, 775236), (332244, 774214), (342312, 751443), (387107, 664488), (387618, 663612), (399364, 644094), (409878, 627572), (422856, 608311), (429396, 599046), (442408, 581427), (470679, 546504), (497709, 516824), (500962, 513468)]