388214176895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1\times {\mathrm{23039}}^1$

素因数の和:24623

約数の個数: 32

約数和(自身を含む): 488374272000

約数和(自身を除く): 100160095105

約数列:

[1, 5, 29, 79, 145, 395, 1471, 2291, 7355, 11455, 23039, 42659, 115195, 116209, 213295, 581045, 668131, 1820081, 3340655, 3370061, 9100405, 16850305, 33890369, 52782349, 169451845, 263911745, 982820701, 2677339151, 4914103505, 13386695755, 77642835379, 388214176895]

約数ペア:

[(1, 388214176895), (5, 77642835379), (29, 13386695755), (79, 4914103505), (145, 2677339151), (395, 982820701), (1471, 263911745), (2291, 169451845), (7355, 52782349), (11455, 33890369), (23039, 16850305), (42659, 9100405), (115195, 3370061), (116209, 3340655), (213295, 1820081), (581045, 668131)]