256994794368

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17160443}}^1$

素因数の和:17160476

約数の個数: 96

約数和(自身を含む): 796416206040

約数和(自身を除く): 539421411672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 17160443, 34320886, 51481329, 68641772, 102962658, 137283544, 154443987, 205925316, 223085759, 274567088, 308887974, 411850632, 446171518, 549134176, 617775948, 669257277, 823701264, 892343036, 1098268352, 1235551896, 1338514554, 1647402528, 1784686072, 2007771831, 2196536704, 2471103792, 2677029108, 3294805056, 3569372144, 4015543662, 4942207584, 5354058216, 6589610112, 7138744288, 8031087324, 9884415168, 10708116432, 14277488576, 16062174648, 19768830336, 21416232864, 28554977152, 32124349296, 42832465728, 64248698592, 85664931456, 128497397184, 256994794368]

約数ペア:

[(1, 256994794368), (2, 128497397184), (3, 85664931456), (4, 64248698592), (6, 42832465728), (8, 32124349296), (9, 28554977152), (12, 21416232864), (13, 19768830336), (16, 16062174648), (18, 14277488576), (24, 10708116432), (26, 9884415168), (32, 8031087324), (36, 7138744288), (39, 6589610112), (48, 5354058216), (52, 4942207584), (64, 4015543662), (72, 3569372144), (78, 3294805056), (96, 2677029108), (104, 2471103792), (117, 2196536704), (128, 2007771831), (144, 1784686072), (156, 1647402528), (192, 1338514554), (208, 1235551896), (234, 1098268352), (288, 892343036), (312, 823701264), (384, 669257277), (416, 617775948), (468, 549134176), (576, 446171518), (624, 411850632), (832, 308887974), (936, 274567088), (1152, 223085759), (1248, 205925316), (1664, 154443987), (1872, 137283544), (2496, 102962658), (3744, 68641772), (4992, 51481329), (7488, 34320886), (14976, 17160443)]