630833288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{143111}}^1$

素因数の和:143165

約数の個数: 32

約数和(自身を含む): 1288008000

約数和(自身を除く): 657174712

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 143111, 286222, 572444, 1144888, 2719109, 4150219, 5438218, 8300438, 10876436, 16600876, 21752872, 33201752, 78854161, 157708322, 315416644, 630833288]

約数ペア:

[(1, 630833288), (2, 315416644), (4, 157708322), (8, 78854161), (19, 33201752), (29, 21752872), (38, 16600876), (58, 10876436), (76, 8300438), (116, 5438218), (152, 4150219), (232, 2719109), (551, 1144888), (1102, 572444), (2204, 286222), (4408, 143111)]