331230984

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{40237}}^1$

素因数の和:40267

約数の個数: 64

約数和(自身を含む): 965712000

約数和(自身を除く): 634481016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 40237, 80474, 120711, 160948, 241422, 281659, 321896, 482844, 563318, 844977, 965688, 1126636, 1689954, 1971613, 2253272, 3379908, 3943226, 5914839, 6759816, 7886452, 11829678, 13801291, 15772904, 23659356, 27602582, 41403873, 47318712, 55205164, 82807746, 110410328, 165615492, 331230984]

約数ペア:

[(1, 331230984), (2, 165615492), (3, 110410328), (4, 82807746), (6, 55205164), (7, 47318712), (8, 41403873), (12, 27602582), (14, 23659356), (21, 15772904), (24, 13801291), (28, 11829678), (42, 7886452), (49, 6759816), (56, 5914839), (84, 3943226), (98, 3379908), (147, 2253272), (168, 1971613), (196, 1689954), (294, 1126636), (343, 965688), (392, 844977), (588, 563318), (686, 482844), (1029, 321896), (1176, 281659), (1372, 241422), (2058, 160948), (2744, 120711), (4116, 80474), (8232, 40237)]