744763656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3187}}^1$

素因数の和:3323

約数の個数: 128

約数和(自身を含む): 2313722880

約数和(自身を除く): 1568959224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 107, 156, 168, 182, 214, 273, 312, 321, 364, 428, 546, 642, 728, 749, 856, 1092, 1284, 1391, 1498, 2184, 2247, 2568, 2782, 2996, 3187, 4173, 4494, 5564, 5992, 6374, 8346, 8988, 9561, 9737, 11128, 12748, 16692, 17976, 19122, 19474, 22309, 25496, 29211, 33384, 38244, 38948, 41431, 44618, 58422, 66927, 76488, 77896, 82862, 89236, 116844, 124293, 133854, 165724, 178472, 233688, 248586, 267708, 290017, 331448, 341009, 497172, 535416, 580034, 682018, 870051, 994344, 1023027, 1160068, 1364036, 1740102, 2046054, 2320136, 2387063, 2728072, 3480204, 4092108, 4433117, 4774126, 6960408, 7161189, 8184216, 8866234, 9548252, 13299351, 14322378, 17732468, 19096504, 26598702, 28644756, 31031819, 35464936, 53197404, 57289512, 62063638, 93095457, 106394808, 124127276, 186190914, 248254552, 372381828, 744763656]

約数ペア:

[(1, 744763656), (2, 372381828), (3, 248254552), (4, 186190914), (6, 124127276), (7, 106394808), (8, 93095457), (12, 62063638), (13, 57289512), (14, 53197404), (21, 35464936), (24, 31031819), (26, 28644756), (28, 26598702), (39, 19096504), (42, 17732468), (52, 14322378), (56, 13299351), (78, 9548252), (84, 8866234), (91, 8184216), (104, 7161189), (107, 6960408), (156, 4774126), (168, 4433117), (182, 4092108), (214, 3480204), (273, 2728072), (312, 2387063), (321, 2320136), (364, 2046054), (428, 1740102), (546, 1364036), (642, 1160068), (728, 1023027), (749, 994344), (856, 870051), (1092, 682018), (1284, 580034), (1391, 535416), (1498, 497172), (2184, 341009), (2247, 331448), (2568, 290017), (2782, 267708), (2996, 248586), (3187, 233688), (4173, 178472), (4494, 165724), (5564, 133854), (5992, 124293), (6374, 116844), (8346, 89236), (8988, 82862), (9561, 77896), (9737, 76488), (11128, 66927), (12748, 58422), (16692, 44618), (17976, 41431), (19122, 38948), (19474, 38244), (22309, 33384), (25496, 29211)]