997980984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 384

約数和(自身を含む): 3704762880

約数和(自身を除く): 2706781896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 61, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 122, 126, 132, 143, 154, 156, 168, 182, 183, 198, 227, 231, 234, 244, 252, 264, 273, 286, 308, 312, 364, 366, 396, 427, 429, 454, 462, 468, 488, 504, 546, 549, 572, 616, 671, 681, 693, 728, 732, 792, 793, 819, 854, 858, 908, 924, 936, 1001, 1092, 1098, 1144, 1281, 1287, 1342, 1362, 1386, 1464, 1586, 1589, 1638, 1708, 1716, 1816, 1848, 2002, 2013, 2043, 2184, 2196, 2379, 2497, 2562, 2574, 2684, 2724, 2772, 2951, 3003, 3172, 3178, 3276, 3416, 3432, 3843, 4004, 4026, 4086, 4392, 4697, 4758, 4767, 4994, 5124, 5148, 5368, 5448, 5544, 5551, 5902, 6006, 6039, 6344, 6356, 6552, 7137, 7491, 7686, 8008, 8052, 8172, 8723, 8853, 9009, 9394, 9516, 9534, 9988, 10248, 10296, 11102, 11804, 12012, 12078, 12712, 13847, 14091, 14274, 14301, 14982, 15372, 16104, 16344, 16653, 17446, 17479, 17706, 18018, 18788, 19032, 19068, 19976, 20657, 22204, 22473, 23608, 24024, 24156, 26169, 26559, 27694, 28182, 28548, 28602, 29964, 30744, 32461, 33306, 34892, 34958, 35412, 36036, 37576, 38136, 41314, 41541, 42273, 44408, 44946, 48312, 49959, 52338, 52437, 53118, 55388, 56364, 57096, 57204, 59928, 61061, 61971, 64922, 66612, 69784, 69916, 70824, 72072, 78507, 82628, 83082, 84546, 89892, 96929, 97383, 99918, 104676, 104874, 106236, 110776, 112728, 114408, 122122, 123942, 124623, 129844, 133224, 139832, 152317, 157014, 157311, 165256, 166164, 169092, 179784, 180011, 183183, 185913, 193858, 194766, 199836, 209352, 209748, 212472, 227227, 244244, 247884, 249246, 259688, 290787, 292149, 304634, 314028, 314622, 332328, 338184, 360022, 366366, 371826, 387716, 389532, 399672, 419496, 454454, 456951, 488488, 495768, 498492, 540033, 549549, 581574, 584298, 609268, 628056, 629244, 681681, 720044, 732732, 743652, 775432, 779064, 872361, 908908, 913902, 996984, 1066219, 1080066, 1099098, 1163148, 1168596, 1218536, 1258488, 1260077, 1363362, 1370853, 1440088, 1465464, 1487304, 1620099, 1744722, 1817816, 1827804, 1980121, 2045043, 2132438, 2160132, 2198196, 2326296, 2337192, 2520154, 2726724, 2741706, 3198657, 3240198, 3489444, 3655608, 3780231, 3960242, 4090086, 4264876, 4320264, 4396392, 5040308, 5453448, 5483412, 5940363, 6397314, 6480396, 6978888, 7560462, 7920484, 8180172, 8529752, 9595971, 10080616, 10966824, 11340693, 11880726, 12794628, 12960792, 13860847, 15120924, 15840968, 16360344, 17821089, 19191942, 22681386, 23761452, 25589256, 27721694, 30241848, 35642178, 38383884, 41582541, 45362772, 47522904, 55443388, 71284356, 76767768, 83165082, 90725544, 110886776, 124747623, 142568712, 166330164, 249495246, 332660328, 498990492, 997980984]

約数ペア:

[(1, 997980984), (2, 498990492), (3, 332660328), (4, 249495246), (6, 166330164), (7, 142568712), (8, 124747623), (9, 110886776), (11, 90725544), (12, 83165082), (13, 76767768), (14, 71284356), (18, 55443388), (21, 47522904), (22, 45362772), (24, 41582541), (26, 38383884), (28, 35642178), (33, 30241848), (36, 27721694), (39, 25589256), (42, 23761452), (44, 22681386), (52, 19191942), (56, 17821089), (61, 16360344), (63, 15840968), (66, 15120924), (72, 13860847), (77, 12960792), (78, 12794628), (84, 11880726), (88, 11340693), (91, 10966824), (99, 10080616), (104, 9595971), (117, 8529752), (122, 8180172), (126, 7920484), (132, 7560462), (143, 6978888), (154, 6480396), (156, 6397314), (168, 5940363), (182, 5483412), (183, 5453448), (198, 5040308), (227, 4396392), (231, 4320264), (234, 4264876), (244, 4090086), (252, 3960242), (264, 3780231), (273, 3655608), (286, 3489444), (308, 3240198), (312, 3198657), (364, 2741706), (366, 2726724), (396, 2520154), (427, 2337192), (429, 2326296), (454, 2198196), (462, 2160132), (468, 2132438), (488, 2045043), (504, 1980121), (546, 1827804), (549, 1817816), (572, 1744722), (616, 1620099), (671, 1487304), (681, 1465464), (693, 1440088), (728, 1370853), (732, 1363362), (792, 1260077), (793, 1258488), (819, 1218536), (854, 1168596), (858, 1163148), (908, 1099098), (924, 1080066), (936, 1066219), (1001, 996984), (1092, 913902), (1098, 908908), (1144, 872361), (1281, 779064), (1287, 775432), (1342, 743652), (1362, 732732), (1386, 720044), (1464, 681681), (1586, 629244), (1589, 628056), (1638, 609268), (1708, 584298), (1716, 581574), (1816, 549549), (1848, 540033), (2002, 498492), (2013, 495768), (2043, 488488), (2184, 456951), (2196, 454454), (2379, 419496), (2497, 399672), (2562, 389532), (2574, 387716), (2684, 371826), (2724, 366366), (2772, 360022), (2951, 338184), (3003, 332328), (3172, 314622), (3178, 314028), (3276, 304634), (3416, 292149), (3432, 290787), (3843, 259688), (4004, 249246), (4026, 247884), (4086, 244244), (4392, 227227), (4697, 212472), (4758, 209748), (4767, 209352), (4994, 199836), (5124, 194766), (5148, 193858), (5368, 185913), (5448, 183183), (5544, 180011), (5551, 179784), (5902, 169092), (6006, 166164), (6039, 165256), (6344, 157311), (6356, 157014), (6552, 152317), (7137, 139832), (7491, 133224), (7686, 129844), (8008, 124623), (8052, 123942), (8172, 122122), (8723, 114408), (8853, 112728), (9009, 110776), (9394, 106236), (9516, 104874), (9534, 104676), (9988, 99918), (10248, 97383), (10296, 96929), (11102, 89892), (11804, 84546), (12012, 83082), (12078, 82628), (12712, 78507), (13847, 72072), (14091, 70824), (14274, 69916), (14301, 69784), (14982, 66612), (15372, 64922), (16104, 61971), (16344, 61061), (16653, 59928), (17446, 57204), (17479, 57096), (17706, 56364), (18018, 55388), (18788, 53118), (19032, 52437), (19068, 52338), (19976, 49959), (20657, 48312), (22204, 44946), (22473, 44408), (23608, 42273), (24024, 41541), (24156, 41314), (26169, 38136), (26559, 37576), (27694, 36036), (28182, 35412), (28548, 34958), (28602, 34892), (29964, 33306), (30744, 32461)]