420111816

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{101183}}^1$

素因数の和:101365

約数の個数: 32

約数和(自身を含む): 1056360960

約数和(自身を除く): 636249144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 101183, 202366, 303549, 404732, 607098, 809464, 1214196, 2428392, 17504659, 35009318, 52513977, 70018636, 105027954, 140037272, 210055908, 420111816]

約数ペア:

[(1, 420111816), (2, 210055908), (3, 140037272), (4, 105027954), (6, 70018636), (8, 52513977), (12, 35009318), (24, 17504659), (173, 2428392), (346, 1214196), (519, 809464), (692, 607098), (1038, 404732), (1384, 303549), (2076, 202366), (4152, 101183)]