419360952

素因数分解:

$2^3\times 3^1\times {\mathrm{857}}^1\times {\mathrm{20389}}^1$

素因数の和:21255

約数の個数: 32

約数和(自身を含む): 1049677200

約数和(自身を除く): 630316248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 857, 1714, 2571, 3428, 5142, 6856, 10284, 20389, 20568, 40778, 61167, 81556, 122334, 163112, 244668, 489336, 17473373, 34946746, 52420119, 69893492, 104840238, 139786984, 209680476, 419360952]

約数ペア:

[(1, 419360952), (2, 209680476), (3, 139786984), (4, 104840238), (6, 69893492), (8, 52420119), (12, 34946746), (24, 17473373), (857, 489336), (1714, 244668), (2571, 163112), (3428, 122334), (5142, 81556), (6856, 61167), (10284, 40778), (20389, 20568)]