1348880456440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3065637401}}^1$

素因数の和:3065637423

約数の個数: 32

約数和(自身を含む): 3310888394160

約数和(自身を除く): 1962007937720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3065637401, 6131274802, 12262549604, 15328187005, 24525099208, 30656374010, 33722011411, 61312748020, 67444022822, 122625496040, 134888045644, 168610057055, 269776091288, 337220114110, 674440228220, 1348880456440]

約数ペア:

[(1, 1348880456440), (2, 674440228220), (4, 337220114110), (5, 269776091288), (8, 168610057055), (10, 134888045644), (11, 122625496040), (20, 67444022822), (22, 61312748020), (40, 33722011411), (44, 30656374010), (55, 24525099208), (88, 15328187005), (110, 12262549604), (220, 6131274802), (440, 3065637401)]