1096702480

素因数分解:

$2^4\times 5^1\times {\mathrm{859}}^1\times {\mathrm{15959}}^1$

素因数の和:16831

約数の個数: 40

約数和(自身を含む): 2552961600

約数和(自身を除く): 1456259120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 859, 1718, 3436, 4295, 6872, 8590, 13744, 15959, 17180, 31918, 34360, 63836, 68720, 79795, 127672, 159590, 255344, 319180, 638360, 1276720, 13708781, 27417562, 54835124, 68543905, 109670248, 137087810, 219340496, 274175620, 548351240, 1096702480]

約数ペア:

[(1, 1096702480), (2, 548351240), (4, 274175620), (5, 219340496), (8, 137087810), (10, 109670248), (16, 68543905), (20, 54835124), (40, 27417562), (80, 13708781), (859, 1276720), (1718, 638360), (3436, 319180), (4295, 255344), (6872, 159590), (8590, 127672), (13744, 79795), (15959, 68720), (17180, 63836), (31918, 34360)]