413634608

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{787}}^1$

素因数の和:1209

約数の個数: 40

約数和(自身を含む): 812572992

約数和(自身を除く): 398938384

約数列:

[1, 2, 4, 8, 16, 107, 214, 307, 428, 614, 787, 856, 1228, 1574, 1712, 2456, 3148, 4912, 6296, 12592, 32849, 65698, 84209, 131396, 168418, 241609, 262792, 336836, 483218, 525584, 673672, 966436, 1347344, 1932872, 3865744, 25852163, 51704326, 103408652, 206817304, 413634608]

約数ペア:

[(1, 413634608), (2, 206817304), (4, 103408652), (8, 51704326), (16, 25852163), (107, 3865744), (214, 1932872), (307, 1347344), (428, 966436), (614, 673672), (787, 525584), (856, 483218), (1228, 336836), (1574, 262792), (1712, 241609), (2456, 168418), (3148, 131396), (4912, 84209), (6296, 65698), (12592, 32849)]