431024416

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{2161}}^1$

素因数の和:2465

約数の個数: 48

約数和(自身を含む): 889152768

約数和(自身を除く): 458128352

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 271, 368, 542, 736, 1084, 2161, 2168, 4322, 4336, 6233, 8644, 8672, 12466, 17288, 24932, 34576, 49703, 49864, 69152, 99406, 99728, 198812, 199456, 397624, 585631, 795248, 1171262, 1590496, 2342524, 4685048, 9370096, 13469513, 18740192, 26939026, 53878052, 107756104, 215512208, 431024416]

約数ペア:

[(1, 431024416), (2, 215512208), (4, 107756104), (8, 53878052), (16, 26939026), (23, 18740192), (32, 13469513), (46, 9370096), (92, 4685048), (184, 2342524), (271, 1590496), (368, 1171262), (542, 795248), (736, 585631), (1084, 397624), (2161, 199456), (2168, 198812), (4322, 99728), (4336, 99406), (6233, 69152), (8644, 49864), (8672, 49703), (12466, 34576), (17288, 24932)]