419843412

素因数分解:

$2^2\times 3^4\times {\mathrm{1295813}}^1$

素因数の和:1295829

約数の個数: 30

約数和(自身を含む): 1097554458

約数和(自身を除く): 677711046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1295813, 2591626, 3887439, 5183252, 7774878, 11662317, 15549756, 23324634, 34986951, 46649268, 69973902, 104960853, 139947804, 209921706, 419843412]

約数ペア:

[(1, 419843412), (2, 209921706), (3, 139947804), (4, 104960853), (6, 69973902), (9, 46649268), (12, 34986951), (18, 23324634), (27, 15549756), (36, 11662317), (54, 7774878), (81, 5183252), (108, 3887439), (162, 2591626), (324, 1295813)]