15678825908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{9941}}^1$

素因数の和:10208

約数の個数: 48

約数和(自身を含む): 28761808320

約数和(自身を除く): 13082982412

約数列:

[1, 2, 4, 41, 59, 82, 118, 163, 164, 236, 326, 652, 2419, 4838, 6683, 9617, 9676, 9941, 13366, 19234, 19882, 26732, 38468, 39764, 394297, 407581, 586519, 788594, 815162, 1173038, 1577188, 1620383, 1630324, 2346076, 3240766, 6481532, 24047279, 48094558, 66435703, 95602597, 96189116, 132871406, 191205194, 265742812, 382410388, 3919706477, 7839412954, 15678825908]

約数ペア:

[(1, 15678825908), (2, 7839412954), (4, 3919706477), (41, 382410388), (59, 265742812), (82, 191205194), (118, 132871406), (163, 96189116), (164, 95602597), (236, 66435703), (326, 48094558), (652, 24047279), (2419, 6481532), (4838, 3240766), (6683, 2346076), (9617, 1630324), (9676, 1620383), (9941, 1577188), (13366, 1173038), (19234, 815162), (19882, 788594), (26732, 586519), (38468, 407581), (39764, 394297)]