1556552032

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{34231}}^1$

素因数の和:34284

約数の個数: 72

約数和(自身を含む): 3687813360

約数和(自身を除く): 2131261328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1568, 1624, 2842, 3248, 5684, 6496, 11368, 22736, 34231, 45472, 68462, 136924, 239617, 273848, 479234, 547696, 958468, 992699, 1095392, 1677319, 1916936, 1985398, 3354638, 3833872, 3970796, 6709276, 6948893, 7667744, 7941592, 13418552, 13897786, 15883184, 26837104, 27795572, 31766368, 48642251, 53674208, 55591144, 97284502, 111182288, 194569004, 222364576, 389138008, 778276016, 1556552032]

約数ペア:

[(1, 1556552032), (2, 778276016), (4, 389138008), (7, 222364576), (8, 194569004), (14, 111182288), (16, 97284502), (28, 55591144), (29, 53674208), (32, 48642251), (49, 31766368), (56, 27795572), (58, 26837104), (98, 15883184), (112, 13897786), (116, 13418552), (196, 7941592), (203, 7667744), (224, 6948893), (232, 6709276), (392, 3970796), (406, 3833872), (464, 3354638), (784, 1985398), (812, 1916936), (928, 1677319), (1421, 1095392), (1568, 992699), (1624, 958468), (2842, 547696), (3248, 479234), (5684, 273848), (6496, 239617), (11368, 136924), (22736, 68462), (34231, 45472)]