325497648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1973}}^1$

素因数の和:2482

約数の個数: 80

約数和(自身を含む): 963438336

約数和(自身を除く): 637940688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491, 982, 1473, 1964, 1973, 2946, 3437, 3928, 3946, 5892, 5919, 6874, 7856, 7892, 10311, 11784, 11838, 13748, 13811, 15784, 20622, 23568, 23676, 27496, 27622, 31568, 41244, 41433, 47352, 54992, 55244, 82488, 82866, 94704, 110488, 164976, 165732, 220976, 331464, 662928, 968743, 1937486, 2906229, 3874972, 5812458, 6781201, 7749944, 11624916, 13562402, 15499888, 20343603, 23249832, 27124804, 40687206, 46499664, 54249608, 81374412, 108499216, 162748824, 325497648]

約数ペア:

[(1, 325497648), (2, 162748824), (3, 108499216), (4, 81374412), (6, 54249608), (7, 46499664), (8, 40687206), (12, 27124804), (14, 23249832), (16, 20343603), (21, 15499888), (24, 13562402), (28, 11624916), (42, 7749944), (48, 6781201), (56, 5812458), (84, 3874972), (112, 2906229), (168, 1937486), (336, 968743), (491, 662928), (982, 331464), (1473, 220976), (1964, 165732), (1973, 164976), (2946, 110488), (3437, 94704), (3928, 82866), (3946, 82488), (5892, 55244), (5919, 54992), (6874, 47352), (7856, 41433), (7892, 41244), (10311, 31568), (11784, 27622), (11838, 27496), (13748, 23676), (13811, 23568), (15784, 20622)]