815360892

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{2939}}^1$

素因数の和:3386

約数の個数: 48

約数和(自身を含む): 1939459200

約数和(自身を除く): 1124098308

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 379, 732, 758, 1137, 1516, 2274, 2939, 4548, 5878, 8817, 11756, 17634, 23119, 35268, 46238, 69357, 92476, 138714, 179279, 277428, 358558, 537837, 717116, 1075674, 1113881, 2151348, 2227762, 3341643, 4455524, 6683286, 13366572, 67946741, 135893482, 203840223, 271786964, 407680446, 815360892]

約数ペア:

[(1, 815360892), (2, 407680446), (3, 271786964), (4, 203840223), (6, 135893482), (12, 67946741), (61, 13366572), (122, 6683286), (183, 4455524), (244, 3341643), (366, 2227762), (379, 2151348), (732, 1113881), (758, 1075674), (1137, 717116), (1516, 537837), (2274, 358558), (2939, 277428), (4548, 179279), (5878, 138714), (8817, 92476), (11756, 69357), (17634, 46238), (23119, 35268)]