240284224

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:755

約数の個数: 56

約数和(自身を含む): 495092736

約数和(自身を除く): 254808512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 281, 431, 496, 562, 862, 992, 1124, 1724, 1984, 2248, 3448, 4496, 6896, 8711, 8992, 13361, 13792, 17422, 17984, 26722, 27584, 34844, 53444, 69688, 106888, 121111, 139376, 213776, 242222, 278752, 427552, 484444, 557504, 855104, 968888, 1937776, 3754441, 3875552, 7508882, 7751104, 15017764, 30035528, 60071056, 120142112, 240284224]

約数ペア:

[(1, 240284224), (2, 120142112), (4, 60071056), (8, 30035528), (16, 15017764), (31, 7751104), (32, 7508882), (62, 3875552), (64, 3754441), (124, 1937776), (248, 968888), (281, 855104), (431, 557504), (496, 484444), (562, 427552), (862, 278752), (992, 242222), (1124, 213776), (1724, 139376), (1984, 121111), (2248, 106888), (3448, 69688), (4496, 53444), (6896, 34844), (8711, 27584), (8992, 26722), (13361, 17984), (13792, 17422)]