620403648

素因数分解:

$2^6\times 3^1\times {\mathrm{3231269}}^1$

素因数の和:3231284

約数の個数: 28

約数和(自身を含む): 1641485160

約数和(自身を除く): 1021081512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 3231269, 6462538, 9693807, 12925076, 19387614, 25850152, 38775228, 51700304, 77550456, 103400608, 155100912, 206801216, 310201824, 620403648]

約数ペア:

[(1, 620403648), (2, 310201824), (3, 206801216), (4, 155100912), (6, 103400608), (8, 77550456), (12, 51700304), (16, 38775228), (24, 25850152), (32, 19387614), (48, 12925076), (64, 9693807), (96, 6462538), (192, 3231269)]