15672291128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{65777}}^1$

素因数の和:65904

約数の個数: 64

約数和(自身を含む): 33152112000

約数和(自身を除く): 17479820872

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 79, 104, 116, 158, 232, 316, 377, 632, 754, 1027, 1508, 2054, 2291, 3016, 4108, 4582, 8216, 9164, 18328, 29783, 59566, 65777, 119132, 131554, 238264, 263108, 526216, 855101, 1710202, 1907533, 3420404, 3815066, 5196383, 6840808, 7630132, 10392766, 15260264, 20785532, 24797929, 41571064, 49595858, 67552979, 99191716, 135105958, 150695107, 198383432, 270211916, 301390214, 540423832, 602780428, 1205560856, 1959036391, 3918072782, 7836145564, 15672291128]

約数ペア:

[(1, 15672291128), (2, 7836145564), (4, 3918072782), (8, 1959036391), (13, 1205560856), (26, 602780428), (29, 540423832), (52, 301390214), (58, 270211916), (79, 198383432), (104, 150695107), (116, 135105958), (158, 99191716), (232, 67552979), (316, 49595858), (377, 41571064), (632, 24797929), (754, 20785532), (1027, 15260264), (1508, 10392766), (2054, 7630132), (2291, 6840808), (3016, 5196383), (4108, 3815066), (4582, 3420404), (8216, 1907533), (9164, 1710202), (18328, 855101), (29783, 526216), (59566, 263108), (65777, 238264), (119132, 131554)]