756373384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{427813}}^1$

素因数の和:427849

約数の個数: 32

約数和(自身を含む): 1617136920

約数和(自身を除く): 860763536

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 427813, 855626, 1711252, 3422504, 5561569, 7272821, 11123138, 14545642, 22246276, 29091284, 44492552, 58182568, 94546673, 189093346, 378186692, 756373384]

約数ペア:

[(1, 756373384), (2, 378186692), (4, 189093346), (8, 94546673), (13, 58182568), (17, 44492552), (26, 29091284), (34, 22246276), (52, 14545642), (68, 11123138), (104, 7272821), (136, 5561569), (221, 3422504), (442, 1711252), (884, 855626), (1768, 427813)]