1028250656

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{4337}}^1$

素因数の和:4617

約数の個数: 48

約数和(自身を含む): 2098897920

約数和(自身を除く): 1070647264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 239, 248, 478, 496, 956, 992, 1912, 3824, 4337, 7409, 7648, 8674, 14818, 17348, 29636, 34696, 59272, 69392, 118544, 134447, 138784, 237088, 268894, 537788, 1036543, 1075576, 2073086, 2151152, 4146172, 4302304, 8292344, 16584688, 32132833, 33169376, 64265666, 128531332, 257062664, 514125328, 1028250656]

約数ペア:

[(1, 1028250656), (2, 514125328), (4, 257062664), (8, 128531332), (16, 64265666), (31, 33169376), (32, 32132833), (62, 16584688), (124, 8292344), (239, 4302304), (248, 4146172), (478, 2151152), (496, 2073086), (956, 1075576), (992, 1036543), (1912, 537788), (3824, 268894), (4337, 237088), (7409, 138784), (7648, 134447), (8674, 118544), (14818, 69392), (17348, 59272), (29636, 34696)]