2495334784

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{475483}}^1$

素因数の和:475538

約数の個数: 32

約数和(自身を含む): 5092433640

約数和(自身を除く): 2597098856

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 475483, 950966, 1901932, 3803864, 7607728, 15215456, 19494803, 30430912, 38989606, 60861824, 77979212, 155958424, 311916848, 623833696, 1247667392, 2495334784]

約数ペア:

[(1, 2495334784), (2, 1247667392), (4, 623833696), (8, 311916848), (16, 155958424), (32, 77979212), (41, 60861824), (64, 38989606), (82, 30430912), (128, 19494803), (164, 15215456), (328, 7607728), (656, 3803864), (1312, 1901932), (2624, 950966), (5248, 475483)]