615101408

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{1697}}^1$

素因数の和:1995

約数の個数: 48

約数和(自身を含む): 1242609984

約数和(自身を除く): 627508576

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 241, 376, 482, 752, 964, 1504, 1697, 1928, 3394, 3856, 6788, 7712, 11327, 13576, 22654, 27152, 45308, 54304, 79759, 90616, 159518, 181232, 319036, 362464, 408977, 638072, 817954, 1276144, 1635908, 2552288, 3271816, 6543632, 13087264, 19221919, 38443838, 76887676, 153775352, 307550704, 615101408]

約数ペア:

[(1, 615101408), (2, 307550704), (4, 153775352), (8, 76887676), (16, 38443838), (32, 19221919), (47, 13087264), (94, 6543632), (188, 3271816), (241, 2552288), (376, 1635908), (482, 1276144), (752, 817954), (964, 638072), (1504, 408977), (1697, 362464), (1928, 319036), (3394, 181232), (3856, 159518), (6788, 90616), (7712, 79759), (11327, 54304), (13576, 45308), (22654, 27152)]