2772067312

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{3571}}^1$

素因数の和:3854

約数の個数: 80

約数和(自身を含む): 6378163200

約数和(自身を除く): 3606095888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 239, 406, 464, 478, 812, 956, 1624, 1673, 1912, 3248, 3346, 3571, 3824, 6692, 6931, 7142, 13384, 13862, 14284, 24997, 26768, 27724, 28568, 48517, 49994, 55448, 57136, 97034, 99988, 103559, 110896, 194068, 199976, 207118, 388136, 399952, 414236, 724913, 776272, 828472, 853469, 1449826, 1656944, 1706938, 2899652, 3413876, 5799304, 5974283, 6827752, 11598608, 11948566, 13655504, 23897132, 24750601, 47794264, 49501202, 95588528, 99002404, 173254207, 198004808, 346508414, 396009616, 693016828, 1386033656, 2772067312]

約数ペア:

[(1, 2772067312), (2, 1386033656), (4, 693016828), (7, 396009616), (8, 346508414), (14, 198004808), (16, 173254207), (28, 99002404), (29, 95588528), (56, 49501202), (58, 47794264), (112, 24750601), (116, 23897132), (203, 13655504), (232, 11948566), (239, 11598608), (406, 6827752), (464, 5974283), (478, 5799304), (812, 3413876), (956, 2899652), (1624, 1706938), (1673, 1656944), (1912, 1449826), (3248, 853469), (3346, 828472), (3571, 776272), (3824, 724913), (6692, 414236), (6931, 399952), (7142, 388136), (13384, 207118), (13862, 199976), (14284, 194068), (24997, 110896), (26768, 103559), (27724, 99988), (28568, 97034), (48517, 57136), (49994, 55448)]