336804020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2909}}^1$

素因数の和:3752

約数の個数: 48

約数和(自身を含む): 809585280

約数和(自身を除く): 472781260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 827, 1654, 2909, 3308, 4135, 5789, 5818, 8270, 11578, 11636, 14545, 16540, 20363, 23156, 28945, 29090, 40726, 57890, 58180, 81452, 101815, 115780, 203630, 407260, 2405743, 4811486, 9622972, 12028715, 16840201, 24057430, 33680402, 48114860, 67360804, 84201005, 168402010, 336804020]

約数ペア:

[(1, 336804020), (2, 168402010), (4, 84201005), (5, 67360804), (7, 48114860), (10, 33680402), (14, 24057430), (20, 16840201), (28, 12028715), (35, 9622972), (70, 4811486), (140, 2405743), (827, 407260), (1654, 203630), (2909, 115780), (3308, 101815), (4135, 81452), (5789, 58180), (5818, 57890), (8270, 40726), (11578, 29090), (11636, 28945), (14545, 23156), (16540, 20363)]