247653376

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{3313}}^1$

素因数の和:3406

約数の個数: 44

約数和(自身を含む): 501998092

約数和(自身を除く): 254344716

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1024, 1168, 2336, 3313, 4672, 6626, 9344, 13252, 18688, 26504, 37376, 53008, 74752, 106016, 212032, 241849, 424064, 483698, 848128, 967396, 1696256, 1934792, 3392512, 3869584, 7739168, 15478336, 30956672, 61913344, 123826688, 247653376]

約数ペア:

[(1, 247653376), (2, 123826688), (4, 61913344), (8, 30956672), (16, 15478336), (32, 7739168), (64, 3869584), (73, 3392512), (128, 1934792), (146, 1696256), (256, 967396), (292, 848128), (512, 483698), (584, 424064), (1024, 241849), (1168, 212032), (2336, 106016), (3313, 74752), (4672, 53008), (6626, 37376), (9344, 26504), (13252, 18688)]