551185856

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{662483}}^1$

素因数の和:662508

約数の個数: 28

約数和(自身を含む): 1177896552

約数和(自身を除く): 626710696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 662483, 1324966, 2649932, 5299864, 8612279, 10599728, 17224558, 21199456, 34449116, 42398912, 68898232, 137796464, 275592928, 551185856]

約数ペア:

[(1, 551185856), (2, 275592928), (4, 137796464), (8, 68898232), (13, 42398912), (16, 34449116), (26, 21199456), (32, 17224558), (52, 10599728), (64, 8612279), (104, 5299864), (208, 2649932), (416, 1324966), (832, 662483)]