313130064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1583}}^1$

素因数の和:1924

約数の個数: 80

約数和(自身を含む): 874444032

約数和(自身を除く): 561313968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 317, 624, 634, 951, 1268, 1583, 1902, 2536, 3166, 3804, 4121, 4749, 5072, 6332, 7608, 8242, 9498, 12363, 12664, 15216, 16484, 18996, 20579, 24726, 25328, 32968, 37992, 41158, 49452, 61737, 65936, 75984, 82316, 98904, 123474, 164632, 197808, 246948, 329264, 493896, 501811, 987792, 1003622, 1505433, 2007244, 3010866, 4014488, 6021732, 6523543, 8028976, 12043464, 13047086, 19570629, 24086928, 26094172, 39141258, 52188344, 78282516, 104376688, 156565032, 313130064]

約数ペア:

[(1, 313130064), (2, 156565032), (3, 104376688), (4, 78282516), (6, 52188344), (8, 39141258), (12, 26094172), (13, 24086928), (16, 19570629), (24, 13047086), (26, 12043464), (39, 8028976), (48, 6523543), (52, 6021732), (78, 4014488), (104, 3010866), (156, 2007244), (208, 1505433), (312, 1003622), (317, 987792), (624, 501811), (634, 493896), (951, 329264), (1268, 246948), (1583, 197808), (1902, 164632), (2536, 123474), (3166, 98904), (3804, 82316), (4121, 75984), (4749, 65936), (5072, 61737), (6332, 49452), (7608, 41158), (8242, 37992), (9498, 32968), (12363, 25328), (12664, 24726), (15216, 20579), (16484, 18996)]