2555476816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2243}}^1\times {\mathrm{2297}}^1$

素因数の和:4579

約数の個数: 40

約数和(自身を含む): 5115458304

約数和(自身を除く): 2559981488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2243, 2297, 4486, 4594, 8972, 9188, 17944, 18376, 35888, 36752, 69533, 71207, 139066, 142414, 278132, 284828, 556264, 569656, 1112528, 1139312, 5152171, 10304342, 20608684, 41217368, 82434736, 159717301, 319434602, 638869204, 1277738408, 2555476816]

約数ペア:

[(1, 2555476816), (2, 1277738408), (4, 638869204), (8, 319434602), (16, 159717301), (31, 82434736), (62, 41217368), (124, 20608684), (248, 10304342), (496, 5152171), (2243, 1139312), (2297, 1112528), (4486, 569656), (4594, 556264), (8972, 284828), (9188, 278132), (17944, 142414), (18376, 139066), (35888, 71207), (36752, 69533)]