8622464

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 18506880

約数和(自身を除く): 9884416

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 53, 62, 64, 82, 106, 124, 128, 164, 212, 248, 328, 424, 496, 656, 848, 992, 1271, 1312, 1643, 1696, 1984, 2173, 2542, 2624, 3286, 3392, 3968, 4346, 5084, 5248, 6572, 6784, 8692, 10168, 13144, 17384, 20336, 26288, 34768, 40672, 52576, 67363, 69536, 81344, 105152, 134726, 139072, 162688, 210304, 269452, 278144, 538904, 1077808, 2155616, 4311232, 8622464]

約数ペア:

[(1, 8622464), (2, 4311232), (4, 2155616), (8, 1077808), (16, 538904), (31, 278144), (32, 269452), (41, 210304), (53, 162688), (62, 139072), (64, 134726), (82, 105152), (106, 81344), (124, 69536), (128, 67363), (164, 52576), (212, 40672), (248, 34768), (328, 26288), (424, 20336), (496, 17384), (656, 13144), (848, 10168), (992, 8692), (1271, 6784), (1312, 6572), (1643, 5248), (1696, 5084), (1984, 4346), (2173, 3968), (2542, 3392), (2624, 3286)]