1431058834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 2374431840

約数和(自身を除く): 943373006

約数列:

[1, 2, 19, 38, 41, 43, 82, 86, 521, 779, 817, 1042, 1558, 1634, 1681, 1763, 3362, 3526, 9899, 19798, 21361, 22403, 31939, 33497, 42722, 44806, 63878, 66994, 72283, 144566, 405859, 425657, 811718, 851314, 875801, 918523, 1373377, 1751602, 1837046, 2746754, 16640219, 17451937, 33280438, 34903874, 37659443, 75318886, 715529417, 1431058834]

約数ペア:

[(1, 1431058834), (2, 715529417), (19, 75318886), (38, 37659443), (41, 34903874), (43, 33280438), (82, 17451937), (86, 16640219), (521, 2746754), (779, 1837046), (817, 1751602), (1042, 1373377), (1558, 918523), (1634, 875801), (1681, 851314), (1763, 811718), (3362, 425657), (3526, 405859), (9899, 144566), (19798, 72283), (21361, 66994), (22403, 63878), (31939, 44806), (33497, 42722)]