1457678848

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{40099}}^1$

素因数の和:40188

約数の個数: 40

約数和(自身を含む): 2953605600

約数和(自身を除く): 1495926752

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1136, 2272, 4544, 9088, 18176, 36352, 40099, 80198, 160396, 320792, 641584, 1283168, 2566336, 2847029, 5132672, 5694058, 10265344, 11388116, 20530688, 22776232, 45552464, 91104928, 182209856, 364419712, 728839424, 1457678848]

約数ペア:

[(1, 1457678848), (2, 728839424), (4, 364419712), (8, 182209856), (16, 91104928), (32, 45552464), (64, 22776232), (71, 20530688), (128, 11388116), (142, 10265344), (256, 5694058), (284, 5132672), (512, 2847029), (568, 2566336), (1136, 1283168), (2272, 641584), (4544, 320792), (9088, 160396), (18176, 80198), (36352, 40099)]