17470291664

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2557127}}^1$

素因数の和:2557203

約数の個数: 40

約数和(自身を含む): 39318400128

約数和(自身を除く): 21848108464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 2557127, 5114254, 10228508, 17899889, 20457016, 35799778, 40914032, 71599556, 143199112, 155984747, 286398224, 311969494, 623938988, 1091893229, 1247877976, 2183786458, 2495755952, 4367572916, 8735145832, 17470291664]

約数ペア:

[(1, 17470291664), (2, 8735145832), (4, 4367572916), (7, 2495755952), (8, 2183786458), (14, 1247877976), (16, 1091893229), (28, 623938988), (56, 311969494), (61, 286398224), (112, 155984747), (122, 143199112), (244, 71599556), (427, 40914032), (488, 35799778), (854, 20457016), (976, 17899889), (1708, 10228508), (3416, 5114254), (6832, 2557127)]