15679822782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{7649}}^1$

素因数の和:8349

約数の個数: 64

約数和(自身を含む): 34654132800

約数和(自身を除く): 18974310018

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 641, 1066, 1282, 1599, 1923, 3198, 3846, 7649, 8333, 15298, 16666, 22947, 24999, 26281, 45894, 49998, 52562, 78843, 99437, 157686, 198874, 298311, 313609, 341653, 596622, 627218, 683306, 940827, 1024959, 1881654, 2049918, 4076917, 4903009, 8153834, 9806018, 12230751, 14709027, 24461502, 29418054, 63739117, 127478234, 191217351, 201023369, 382434702, 402046738, 603070107, 1206140214, 2613303797, 5226607594, 7839911391, 15679822782]

約数ペア:

[(1, 15679822782), (2, 7839911391), (3, 5226607594), (6, 2613303797), (13, 1206140214), (26, 603070107), (39, 402046738), (41, 382434702), (78, 201023369), (82, 191217351), (123, 127478234), (246, 63739117), (533, 29418054), (641, 24461502), (1066, 14709027), (1282, 12230751), (1599, 9806018), (1923, 8153834), (3198, 4903009), (3846, 4076917), (7649, 2049918), (8333, 1881654), (15298, 1024959), (16666, 940827), (22947, 683306), (24999, 627218), (26281, 596622), (45894, 341653), (49998, 313609), (52562, 298311), (78843, 198874), (99437, 157686)]