765894376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199037}}^1$

素因数の和:199093

約数の個数: 32

約数和(自身を含む): 1588323240

約数和(自身を除く): 822428864

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 199037, 398074, 796148, 1592296, 2587481, 5174962, 7364369, 10349924, 14728738, 20699848, 29457476, 58914952, 95736797, 191473594, 382947188, 765894376]

約数ペア:

[(1, 765894376), (2, 382947188), (4, 191473594), (8, 95736797), (13, 58914952), (26, 29457476), (37, 20699848), (52, 14728738), (74, 10349924), (104, 7364369), (148, 5174962), (296, 2587481), (481, 1592296), (962, 796148), (1924, 398074), (3848, 199037)]