380488524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{5659}}^1$

素因数の和:6110

約数の個数: 48

約数和(自身を含む): 958487040

約数和(自身を除く): 577998516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 431, 862, 1293, 1724, 2586, 5172, 5603, 5659, 11206, 11318, 16809, 16977, 22412, 22636, 33618, 33954, 67236, 67908, 73567, 147134, 220701, 294268, 441402, 882804, 2439029, 4878058, 7317087, 9756116, 14634174, 29268348, 31707377, 63414754, 95122131, 126829508, 190244262, 380488524]

約数ペア:

[(1, 380488524), (2, 190244262), (3, 126829508), (4, 95122131), (6, 63414754), (12, 31707377), (13, 29268348), (26, 14634174), (39, 9756116), (52, 7317087), (78, 4878058), (156, 2439029), (431, 882804), (862, 441402), (1293, 294268), (1724, 220701), (2586, 147134), (5172, 73567), (5603, 67908), (5659, 67236), (11206, 33954), (11318, 33618), (16809, 22636), (16977, 22412)]