8470571812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{7933}}^1$

素因数の和:8156

約数の個数: 48

約数和(自身を含む): 15639500800

約数和(自身を除く): 7168928988

約数列:

[1, 2, 4, 31, 62, 79, 109, 124, 158, 218, 316, 436, 2449, 3379, 4898, 6758, 7933, 8611, 9796, 13516, 15866, 17222, 31732, 34444, 245923, 266941, 491846, 533882, 626707, 864697, 983692, 1067764, 1253414, 1729394, 2506828, 3458788, 19427917, 26805607, 38855834, 53611214, 68311063, 77711668, 107222428, 136622126, 273244252, 2117642953, 4235285906, 8470571812]

約数ペア:

[(1, 8470571812), (2, 4235285906), (4, 2117642953), (31, 273244252), (62, 136622126), (79, 107222428), (109, 77711668), (124, 68311063), (158, 53611214), (218, 38855834), (316, 26805607), (436, 19427917), (2449, 3458788), (3379, 2506828), (4898, 1729394), (6758, 1253414), (7933, 1067764), (8611, 983692), (9796, 864697), (13516, 626707), (15866, 533882), (17222, 491846), (31732, 266941), (34444, 245923)]