1540371472

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{317}}^1\times {\mathrm{1129}}^1$

素因数の和:1723

約数の個数: 40

約数和(自身を含む): 3007675800

約数和(自身を除く): 1467304328

約数列:

[1, 2, 4, 8, 16, 269, 317, 538, 634, 1076, 1129, 1268, 2152, 2258, 2536, 4304, 4516, 5072, 9032, 18064, 85273, 170546, 303701, 341092, 357893, 607402, 682184, 715786, 1214804, 1364368, 1431572, 2429608, 2863144, 4859216, 5726288, 96273217, 192546434, 385092868, 770185736, 1540371472]

約数ペア:

[(1, 1540371472), (2, 770185736), (4, 385092868), (8, 192546434), (16, 96273217), (269, 5726288), (317, 4859216), (538, 2863144), (634, 2429608), (1076, 1431572), (1129, 1364368), (1268, 1214804), (2152, 715786), (2258, 682184), (2536, 607402), (4304, 357893), (4516, 341092), (5072, 303701), (9032, 170546), (18064, 85273)]