308446528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11959}}^1$

素因数の和:12015

約数の個数: 56

約数和(自身を含む): 680476160

約数和(自身を除く): 372029632

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 11959, 12896, 23918, 25792, 47836, 95672, 155467, 191344, 310934, 370729, 382688, 621868, 741458, 765376, 1243736, 1482916, 2487472, 2965832, 4819477, 4974944, 5931664, 9638954, 9949888, 11863328, 19277908, 23726656, 38555816, 77111632, 154223264, 308446528]

約数ペア:

[(1, 308446528), (2, 154223264), (4, 77111632), (8, 38555816), (13, 23726656), (16, 19277908), (26, 11863328), (31, 9949888), (32, 9638954), (52, 5931664), (62, 4974944), (64, 4819477), (104, 2965832), (124, 2487472), (208, 1482916), (248, 1243736), (403, 765376), (416, 741458), (496, 621868), (806, 382688), (832, 370729), (992, 310934), (1612, 191344), (1984, 155467), (3224, 95672), (6448, 47836), (11959, 25792), (12896, 23918)]