455909436

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2939}}^1$

素因数の和:3119

約数の個数: 72

約数和(自身を含む): 1198579200

約数和(自身を除く): 742669764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 139, 186, 278, 279, 372, 417, 556, 558, 834, 1116, 1251, 1668, 2502, 2939, 4309, 5004, 5878, 8618, 8817, 11756, 12927, 17236, 17634, 25854, 26451, 35268, 38781, 51708, 52902, 77562, 91109, 105804, 155124, 182218, 273327, 364436, 408521, 546654, 817042, 819981, 1093308, 1225563, 1634084, 1639962, 2451126, 3279924, 3676689, 4902252, 7353378, 12664151, 14706756, 25328302, 37992453, 50656604, 75984906, 113977359, 151969812, 227954718, 455909436]

約数ペア:

[(1, 455909436), (2, 227954718), (3, 151969812), (4, 113977359), (6, 75984906), (9, 50656604), (12, 37992453), (18, 25328302), (31, 14706756), (36, 12664151), (62, 7353378), (93, 4902252), (124, 3676689), (139, 3279924), (186, 2451126), (278, 1639962), (279, 1634084), (372, 1225563), (417, 1093308), (556, 819981), (558, 817042), (834, 546654), (1116, 408521), (1251, 364436), (1668, 273327), (2502, 182218), (2939, 155124), (4309, 105804), (5004, 91109), (5878, 77562), (8618, 52902), (8817, 51708), (11756, 38781), (12927, 35268), (17236, 26451), (17634, 25854)]