630984904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{14087}}^1$

素因数の和:14613

約数の個数: 32

約数和(自身を含む): 1293278400

約数和(自身を除く): 662293496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 509, 1018, 2036, 4072, 5599, 11198, 14087, 22396, 28174, 44792, 56348, 112696, 154957, 309914, 619828, 1239656, 7170283, 14340566, 28681132, 57362264, 78873113, 157746226, 315492452, 630984904]

約数ペア:

[(1, 630984904), (2, 315492452), (4, 157746226), (8, 78873113), (11, 57362264), (22, 28681132), (44, 14340566), (88, 7170283), (509, 1239656), (1018, 619828), (2036, 309914), (4072, 154957), (5599, 112696), (11198, 56348), (14087, 44792), (22396, 28174)]