1680147860122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{18379}}^1\times {\mathrm{5521}}^1$

素因数の和:24406

約数の個数: 32

約数和(自身を含む): 2674579374720

約数和(自身を除く): 994431514598

約数列:

[1, 2, 17, 34, 487, 974, 5521, 8279, 11042, 16558, 18379, 36758, 93857, 187714, 312443, 624886, 2688727, 5377454, 8950573, 17901146, 45708359, 91416718, 101470459, 152159741, 202940918, 304319482, 1724997803, 3449995606, 49416113533, 98832227066, 840073930061, 1680147860122]

約数ペア:

[(1, 1680147860122), (2, 840073930061), (17, 98832227066), (34, 49416113533), (487, 3449995606), (974, 1724997803), (5521, 304319482), (8279, 202940918), (11042, 152159741), (16558, 101470459), (18379, 91416718), (36758, 45708359), (93857, 17901146), (187714, 8950573), (312443, 5377454), (624886, 2688727)]