420266556

素因数分解:

$2^2\times 3^5\times {\mathrm{432373}}^1$

素因数の和:432392

約数の個数: 36

約数和(自身を含む): 1101688952

約数和(自身を除く): 681422396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 432373, 864746, 1297119, 1729492, 2594238, 3891357, 5188476, 7782714, 11674071, 15565428, 23348142, 35022213, 46696284, 70044426, 105066639, 140088852, 210133278, 420266556]

約数ペア:

[(1, 420266556), (2, 210133278), (3, 140088852), (4, 105066639), (6, 70044426), (9, 46696284), (12, 35022213), (18, 23348142), (27, 15565428), (36, 11674071), (54, 7782714), (81, 5188476), (108, 3891357), (162, 2594238), (243, 1729492), (324, 1297119), (486, 864746), (972, 432373)]