800979488

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{3557}}^1$

素因数の和:3825

約数の個数: 48

約数和(自身を含む): 1635427584

約数和(自身を除く): 834448096

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 227, 248, 454, 496, 908, 992, 1816, 3557, 3632, 7037, 7114, 7264, 14074, 14228, 28148, 28456, 56296, 56912, 110267, 112592, 113824, 220534, 225184, 441068, 807439, 882136, 1614878, 1764272, 3229756, 3528544, 6459512, 12919024, 25030609, 25838048, 50061218, 100122436, 200244872, 400489744, 800979488]

約数ペア:

[(1, 800979488), (2, 400489744), (4, 200244872), (8, 100122436), (16, 50061218), (31, 25838048), (32, 25030609), (62, 12919024), (124, 6459512), (227, 3528544), (248, 3229756), (454, 1764272), (496, 1614878), (908, 882136), (992, 807439), (1816, 441068), (3557, 225184), (3632, 220534), (7037, 113824), (7114, 112592), (7264, 110267), (14074, 56912), (14228, 56296), (28148, 28456)]