1570267888

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2341}}^1$

素因数の和:2522

約数の個数: 80

約数和(自身を含む): 3575503296

約数和(自身を除く): 2005235408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 113, 212, 226, 371, 424, 452, 742, 791, 848, 904, 1484, 1582, 1808, 2341, 2968, 3164, 4682, 5936, 5989, 6328, 9364, 11978, 12656, 16387, 18728, 23956, 32774, 37456, 41923, 47912, 65548, 83846, 95824, 124073, 131096, 167692, 248146, 262192, 264533, 335384, 496292, 529066, 670768, 868511, 992584, 1058132, 1737022, 1851731, 1985168, 2116264, 3474044, 3703462, 4232528, 6948088, 7406924, 13896176, 14020249, 14813848, 28040498, 29627696, 56080996, 98141743, 112161992, 196283486, 224323984, 392566972, 785133944, 1570267888]

約数ペア:

[(1, 1570267888), (2, 785133944), (4, 392566972), (7, 224323984), (8, 196283486), (14, 112161992), (16, 98141743), (28, 56080996), (53, 29627696), (56, 28040498), (106, 14813848), (112, 14020249), (113, 13896176), (212, 7406924), (226, 6948088), (371, 4232528), (424, 3703462), (452, 3474044), (742, 2116264), (791, 1985168), (848, 1851731), (904, 1737022), (1484, 1058132), (1582, 992584), (1808, 868511), (2341, 670768), (2968, 529066), (3164, 496292), (4682, 335384), (5936, 264533), (5989, 262192), (6328, 248146), (9364, 167692), (11978, 131096), (12656, 124073), (16387, 95824), (18728, 83846), (23956, 65548), (32774, 47912), (37456, 41923)]