489781567344

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2557}}^1$

素因数の和:2784

約数の個数: 320

約数和(自身を含む): 1410829415424

約数和(自身を除く): 921047848080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 53, 68, 86, 102, 103, 106, 129, 136, 159, 172, 204, 206, 212, 258, 272, 309, 318, 344, 408, 412, 424, 516, 618, 636, 688, 731, 816, 824, 848, 901, 1032, 1236, 1272, 1462, 1648, 1751, 1802, 2064, 2193, 2279, 2472, 2544, 2557, 2703, 2924, 3502, 3604, 4386, 4429, 4558, 4944, 5114, 5253, 5406, 5459, 5848, 6837, 7004, 7208, 7671, 8772, 8858, 9116, 10228, 10506, 10812, 10918, 11696, 13287, 13674, 14008, 14416, 15342, 16377, 17544, 17716, 18232, 20456, 21012, 21624, 21836, 26574, 27348, 28016, 30684, 32754, 35088, 35432, 36464, 38743, 40912, 42024, 43248, 43469, 43672, 53148, 54696, 61368, 65508, 70864, 75293, 77486, 84048, 86938, 87344, 92803, 106296, 109392, 109951, 116229, 122736, 130407, 131016, 135521, 150586, 154972, 173876, 185606, 212592, 219902, 225879, 232458, 234737, 260814, 262032, 263371, 271042, 278409, 301172, 309944, 329853, 347752, 371212, 406563, 439804, 451758, 464916, 469474, 521628, 526742, 542084, 556818, 602344, 619888, 659706, 695504, 704211, 742424, 790113, 813126, 879608, 903516, 929832, 938948, 1043256, 1053484, 1084168, 1113636, 1204688, 1319412, 1408422, 1484848, 1580226, 1626252, 1759216, 1807032, 1859664, 1869167, 1877896, 2086512, 2106968, 2168336, 2227272, 2303857, 2638824, 2816844, 3160452, 3252504, 3614064, 3738334, 3755792, 3990529, 4213936, 4454544, 4477307, 4607714, 5277648, 5607501, 5633688, 5827403, 6320904, 6505008, 6911571, 7476668, 7981058, 8954614, 9215428, 11215002, 11267376, 11324953, 11654806, 11971587, 12641808, 13431921, 13823142, 13958663, 14953336, 15962116, 17482209, 17909228, 18430856, 22430004, 22649906, 23309612, 23943174, 26863842, 27646284, 27917326, 29906672, 31924232, 33974859, 34964418, 35818456, 36861712, 41875989, 44860008, 45299812, 46619224, 47886348, 53727684, 55292568, 55834652, 63848464, 67949718, 69928836, 71636912, 83751978, 89720016, 90599624, 93238448, 95772696, 99065851, 107455368, 110585136, 111669304, 135899436, 139857672, 167503956, 181199248, 191545392, 192524201, 198131702, 214910736, 223338608, 237297271, 271798872, 279715344, 297197553, 335007912, 385048402, 396263404, 474594542, 543597744, 577572603, 594395106, 600222509, 670015824, 711891813, 770096804, 792526808, 949189084, 1155145206, 1188790212, 1200445018, 1423783626, 1540193608, 1585053616, 1800667527, 1898378168, 2310290412, 2377580424, 2400890036, 2847567252, 3080387216, 3601335054, 3796756336, 4620580824, 4755160848, 4801780072, 5695134504, 7202670108, 9241161648, 9603560144, 10203782653, 11390269008, 14405340216, 20407565306, 28810680432, 30611347959, 40815130612, 61222695918, 81630261224, 122445391836, 163260522448, 244890783672, 489781567344]

約数ペア:

[(1, 489781567344), (2, 244890783672), (3, 163260522448), (4, 122445391836), (6, 81630261224), (8, 61222695918), (12, 40815130612), (16, 30611347959), (17, 28810680432), (24, 20407565306), (34, 14405340216), (43, 11390269008), (48, 10203782653), (51, 9603560144), (53, 9241161648), (68, 7202670108), (86, 5695134504), (102, 4801780072), (103, 4755160848), (106, 4620580824), (129, 3796756336), (136, 3601335054), (159, 3080387216), (172, 2847567252), (204, 2400890036), (206, 2377580424), (212, 2310290412), (258, 1898378168), (272, 1800667527), (309, 1585053616), (318, 1540193608), (344, 1423783626), (408, 1200445018), (412, 1188790212), (424, 1155145206), (516, 949189084), (618, 792526808), (636, 770096804), (688, 711891813), (731, 670015824), (816, 600222509), (824, 594395106), (848, 577572603), (901, 543597744), (1032, 474594542), (1236, 396263404), (1272, 385048402), (1462, 335007912), (1648, 297197553), (1751, 279715344), (1802, 271798872), (2064, 237297271), (2193, 223338608), (2279, 214910736), (2472, 198131702), (2544, 192524201), (2557, 191545392), (2703, 181199248), (2924, 167503956), (3502, 139857672), (3604, 135899436), (4386, 111669304), (4429, 110585136), (4558, 107455368), (4944, 99065851), (5114, 95772696), (5253, 93238448), (5406, 90599624), (5459, 89720016), (5848, 83751978), (6837, 71636912), (7004, 69928836), (7208, 67949718), (7671, 63848464), (8772, 55834652), (8858, 55292568), (9116, 53727684), (10228, 47886348), (10506, 46619224), (10812, 45299812), (10918, 44860008), (11696, 41875989), (13287, 36861712), (13674, 35818456), (14008, 34964418), (14416, 33974859), (15342, 31924232), (16377, 29906672), (17544, 27917326), (17716, 27646284), (18232, 26863842), (20456, 23943174), (21012, 23309612), (21624, 22649906), (21836, 22430004), (26574, 18430856), (27348, 17909228), (28016, 17482209), (30684, 15962116), (32754, 14953336), (35088, 13958663), (35432, 13823142), (36464, 13431921), (38743, 12641808), (40912, 11971587), (42024, 11654806), (43248, 11324953), (43469, 11267376), (43672, 11215002), (53148, 9215428), (54696, 8954614), (61368, 7981058), (65508, 7476668), (70864, 6911571), (75293, 6505008), (77486, 6320904), (84048, 5827403), (86938, 5633688), (87344, 5607501), (92803, 5277648), (106296, 4607714), (109392, 4477307), (109951, 4454544), (116229, 4213936), (122736, 3990529), (130407, 3755792), (131016, 3738334), (135521, 3614064), (150586, 3252504), (154972, 3160452), (173876, 2816844), (185606, 2638824), (212592, 2303857), (219902, 2227272), (225879, 2168336), (232458, 2106968), (234737, 2086512), (260814, 1877896), (262032, 1869167), (263371, 1859664), (271042, 1807032), (278409, 1759216), (301172, 1626252), (309944, 1580226), (329853, 1484848), (347752, 1408422), (371212, 1319412), (406563, 1204688), (439804, 1113636), (451758, 1084168), (464916, 1053484), (469474, 1043256), (521628, 938948), (526742, 929832), (542084, 903516), (556818, 879608), (602344, 813126), (619888, 790113), (659706, 742424), (695504, 704211)]