939476886

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 1976832000

約数和(自身を除く): 1037355114

約数列:

[1, 2, 3, 6, 31, 62, 93, 109, 149, 186, 218, 298, 311, 327, 447, 622, 654, 894, 933, 1866, 3379, 4619, 6758, 9238, 9641, 10137, 13857, 16241, 19282, 20274, 27714, 28923, 32482, 33899, 46339, 48723, 57846, 67798, 92678, 97446, 101697, 139017, 203394, 278034, 503471, 1006942, 1050869, 1436509, 1510413, 2101738, 2873018, 3020826, 3152607, 4309527, 5050951, 6305214, 8619054, 10101902, 15152853, 30305706, 156579481, 313158962, 469738443, 939476886]

約数ペア:

[(1, 939476886), (2, 469738443), (3, 313158962), (6, 156579481), (31, 30305706), (62, 15152853), (93, 10101902), (109, 8619054), (149, 6305214), (186, 5050951), (218, 4309527), (298, 3152607), (311, 3020826), (327, 2873018), (447, 2101738), (622, 1510413), (654, 1436509), (894, 1050869), (933, 1006942), (1866, 503471), (3379, 278034), (4619, 203394), (6758, 139017), (9238, 101697), (9641, 97446), (10137, 92678), (13857, 67798), (16241, 57846), (19282, 48723), (20274, 46339), (27714, 33899), (28923, 32482)]