320349624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1906843}}^1$

素因数の和:1906859

約数の個数: 32

約数和(自身を含む): 915285120

約数和(自身を除く): 594935496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1906843, 3813686, 5720529, 7627372, 11441058, 13347901, 15254744, 22882116, 26695802, 40043703, 45764232, 53391604, 80087406, 106783208, 160174812, 320349624]

約数ペア:

[(1, 320349624), (2, 160174812), (3, 106783208), (4, 80087406), (6, 53391604), (7, 45764232), (8, 40043703), (12, 26695802), (14, 22882116), (21, 15254744), (24, 13347901), (28, 11441058), (42, 7627372), (56, 5720529), (84, 3813686), (168, 1906843)]