854443328

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1787}}^1$

素因数の和:2071

約数の個数: 56

約数和(自身を含む): 1758476544

約数和(自身を除く): 904033216

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 241, 248, 482, 496, 964, 992, 1787, 1928, 1984, 3574, 3856, 7148, 7471, 7712, 14296, 14942, 15424, 28592, 29884, 55397, 57184, 59768, 110794, 114368, 119536, 221588, 239072, 430667, 443176, 478144, 861334, 886352, 1722668, 1772704, 3445336, 3545408, 6890672, 13350677, 13781344, 26701354, 27562688, 53402708, 106805416, 213610832, 427221664, 854443328]

約数ペア:

[(1, 854443328), (2, 427221664), (4, 213610832), (8, 106805416), (16, 53402708), (31, 27562688), (32, 26701354), (62, 13781344), (64, 13350677), (124, 6890672), (241, 3545408), (248, 3445336), (482, 1772704), (496, 1722668), (964, 886352), (992, 861334), (1787, 478144), (1928, 443176), (1984, 430667), (3574, 239072), (3856, 221588), (7148, 119536), (7471, 114368), (7712, 110794), (14296, 59768), (14942, 57184), (15424, 55397), (28592, 29884)]