424516976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{65837}}^1$

素因数の和:65889

約数の個数: 40

約数和(自身を含む): 914358144

約数和(自身を除く): 489841168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 65837, 131674, 263348, 526696, 855881, 1053392, 1711762, 2040947, 3423524, 4081894, 6847048, 8163788, 13694096, 16327576, 26532311, 32655152, 53064622, 106129244, 212258488, 424516976]

約数ペア:

[(1, 424516976), (2, 212258488), (4, 106129244), (8, 53064622), (13, 32655152), (16, 26532311), (26, 16327576), (31, 13694096), (52, 8163788), (62, 6847048), (104, 4081894), (124, 3423524), (208, 2040947), (248, 1711762), (403, 1053392), (496, 855881), (806, 526696), (1612, 263348), (3224, 131674), (6448, 65837)]