15695301748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{464413}}^1$

素因数の和:464512

約数の個数: 48

約数和(自身を含む): 33705310464

約数和(自身を除く): 18010008716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1988, 2414, 4828, 8449, 16898, 33796, 464413, 928826, 1857652, 3250891, 6501782, 7895021, 13003564, 15790042, 31580084, 32973323, 55265147, 65946646, 110530294, 131893292, 221060588, 230813261, 461626522, 560546491, 923253044, 1121092982, 2242185964, 3923825437, 7847650874, 15695301748]

約数ペア:

[(1, 15695301748), (2, 7847650874), (4, 3923825437), (7, 2242185964), (14, 1121092982), (17, 923253044), (28, 560546491), (34, 461626522), (68, 230813261), (71, 221060588), (119, 131893292), (142, 110530294), (238, 65946646), (284, 55265147), (476, 32973323), (497, 31580084), (994, 15790042), (1207, 13003564), (1988, 7895021), (2414, 6501782), (4828, 3250891), (8449, 1857652), (16898, 928826), (33796, 464413)]