492069728

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6491}}^1$

素因数の和:6627

約数の個数: 48

約数和(自身を含む): 1020854016

約数和(自身を除く): 528784288

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 103, 184, 206, 368, 412, 736, 824, 1648, 2369, 3296, 4738, 6491, 9476, 12982, 18952, 25964, 37904, 51928, 75808, 103856, 149293, 207712, 298586, 597172, 668573, 1194344, 1337146, 2388688, 2674292, 4777376, 5348584, 10697168, 15377179, 21394336, 30754358, 61508716, 123017432, 246034864, 492069728]

約数ペア:

[(1, 492069728), (2, 246034864), (4, 123017432), (8, 61508716), (16, 30754358), (23, 21394336), (32, 15377179), (46, 10697168), (92, 5348584), (103, 4777376), (184, 2674292), (206, 2388688), (368, 1337146), (412, 1194344), (736, 668573), (824, 597172), (1648, 298586), (2369, 207712), (3296, 149293), (4738, 103856), (6491, 75808), (9476, 51928), (12982, 37904), (18952, 25964)]