2931617988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{160619}}^1$

素因数の和:160658

約数の個数: 72

約数和(自身を含む): 8230168800

約数和(自身を除く): 5298550812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 18252, 160619, 321238, 481857, 642476, 963714, 1445571, 1927428, 2088047, 2891142, 4176094, 4336713, 5782284, 6264141, 8352188, 8673426, 12528282, 17346852, 18792423, 25056564, 27144611, 37584846, 54289222, 56377269, 75169692, 81433833, 108578444, 112754538, 162867666, 225509076, 244301499, 325735332, 488602998, 732904497, 977205996, 1465808994, 2931617988]

約数ペア:

[(1, 2931617988), (2, 1465808994), (3, 977205996), (4, 732904497), (6, 488602998), (9, 325735332), (12, 244301499), (13, 225509076), (18, 162867666), (26, 112754538), (27, 108578444), (36, 81433833), (39, 75169692), (52, 56377269), (54, 54289222), (78, 37584846), (108, 27144611), (117, 25056564), (156, 18792423), (169, 17346852), (234, 12528282), (338, 8673426), (351, 8352188), (468, 6264141), (507, 5782284), (676, 4336713), (702, 4176094), (1014, 2891142), (1404, 2088047), (1521, 1927428), (2028, 1445571), (3042, 963714), (4563, 642476), (6084, 481857), (9126, 321238), (18252, 160619)]