508503653710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{187219}}^1$

素因数の和:188485

約数の個数: 64

約数和(自身を含む): 1044552801600

約数和(自身を除く): 536049147890

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1229, 2210, 2458, 6145, 12290, 15977, 20893, 31954, 41786, 79885, 104465, 159770, 187219, 208930, 271609, 374438, 543218, 936095, 1358045, 1872190, 2433847, 2716090, 3182723, 4867694, 6365446, 12169235, 15913615, 24338470, 31827230, 41375399, 82750798, 206876995, 230092151, 413753990, 460184302, 1150460755, 2300921510, 2991197963, 3911566567, 5982395926, 7823133134, 14955989815, 19557832835, 29911979630, 39115665670, 50850365371, 101700730742, 254251826855, 508503653710]

約数ペア:

[(1, 508503653710), (2, 254251826855), (5, 101700730742), (10, 50850365371), (13, 39115665670), (17, 29911979630), (26, 19557832835), (34, 14955989815), (65, 7823133134), (85, 5982395926), (130, 3911566567), (170, 2991197963), (221, 2300921510), (442, 1150460755), (1105, 460184302), (1229, 413753990), (2210, 230092151), (2458, 206876995), (6145, 82750798), (12290, 41375399), (15977, 31827230), (20893, 24338470), (31954, 15913615), (41786, 12169235), (79885, 6365446), (104465, 4867694), (159770, 3182723), (187219, 2716090), (208930, 2433847), (271609, 1872190), (374438, 1358045), (543218, 936095)]