15663687396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{57571}}^1$

素因数の和:57705

約数の個数: 96

約数和(自身を含む): 43330990080

約数和(自身を除く): 27667302684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 79, 82, 84, 123, 158, 164, 237, 246, 287, 316, 474, 492, 553, 574, 861, 948, 1106, 1148, 1659, 1722, 2212, 3239, 3318, 3444, 6478, 6636, 9717, 12956, 19434, 22673, 38868, 45346, 57571, 68019, 90692, 115142, 136038, 172713, 230284, 272076, 345426, 402997, 690852, 805994, 1208991, 1611988, 2360411, 2417982, 4548109, 4720822, 4835964, 7081233, 9096218, 9441644, 13644327, 14162466, 16522877, 18192436, 27288654, 28324932, 31836763, 33045754, 49568631, 54577308, 63673526, 66091508, 95510289, 99137262, 127347052, 186472469, 191020578, 198274524, 372944938, 382041156, 559417407, 745889876, 1118834814, 1305307283, 2237669628, 2610614566, 3915921849, 5221229132, 7831843698, 15663687396]

約数ペア:

[(1, 15663687396), (2, 7831843698), (3, 5221229132), (4, 3915921849), (6, 2610614566), (7, 2237669628), (12, 1305307283), (14, 1118834814), (21, 745889876), (28, 559417407), (41, 382041156), (42, 372944938), (79, 198274524), (82, 191020578), (84, 186472469), (123, 127347052), (158, 99137262), (164, 95510289), (237, 66091508), (246, 63673526), (287, 54577308), (316, 49568631), (474, 33045754), (492, 31836763), (553, 28324932), (574, 27288654), (861, 18192436), (948, 16522877), (1106, 14162466), (1148, 13644327), (1659, 9441644), (1722, 9096218), (2212, 7081233), (3239, 4835964), (3318, 4720822), (3444, 4548109), (6478, 2417982), (6636, 2360411), (9717, 1611988), (12956, 1208991), (19434, 805994), (22673, 690852), (38868, 402997), (45346, 345426), (57571, 272076), (68019, 230284), (90692, 172713), (115142, 136038)]