404954064

素因数分解:

$2^4\times 3^2\times {\mathrm{2812181}}^1$

素因数の和:2812195

約数の個数: 30

約数和(自身を含む): 1133309346

約数和(自身を除く): 728355282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2812181, 5624362, 8436543, 11248724, 16873086, 22497448, 25309629, 33746172, 44994896, 50619258, 67492344, 101238516, 134984688, 202477032, 404954064]

約数ペア:

[(1, 404954064), (2, 202477032), (3, 134984688), (4, 101238516), (6, 67492344), (8, 50619258), (9, 44994896), (12, 33746172), (16, 25309629), (18, 22497448), (24, 16873086), (36, 11248724), (48, 8436543), (72, 5624362), (144, 2812181)]