2646656

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 64

約数和(自身を含む): 5875200

約数和(自身を除く): 3228544

約数列:

[1, 2, 4, 8, 16, 23, 29, 31, 32, 46, 58, 62, 64, 92, 116, 124, 128, 184, 232, 248, 368, 464, 496, 667, 713, 736, 899, 928, 992, 1334, 1426, 1472, 1798, 1856, 1984, 2668, 2852, 2944, 3596, 3712, 3968, 5336, 5704, 7192, 10672, 11408, 14384, 20677, 21344, 22816, 28768, 41354, 42688, 45632, 57536, 82708, 85376, 91264, 115072, 165416, 330832, 661664, 1323328, 2646656]

約数ペア:

[(1, 2646656), (2, 1323328), (4, 661664), (8, 330832), (16, 165416), (23, 115072), (29, 91264), (31, 85376), (32, 82708), (46, 57536), (58, 45632), (62, 42688), (64, 41354), (92, 28768), (116, 22816), (124, 21344), (128, 20677), (184, 14384), (232, 11408), (248, 10672), (368, 7192), (464, 5704), (496, 5336), (667, 3968), (713, 3712), (736, 3596), (899, 2944), (928, 2852), (992, 2668), (1334, 1984), (1426, 1856), (1472, 1798)]