664348614

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{6113}}^1$

素因数の和:6484

約数の個数: 32

約数和(自身を含む): 1355840640

約数和(自身を除く): 691492026

約数列:

[1, 2, 3, 6, 59, 118, 177, 307, 354, 614, 921, 1842, 6113, 12226, 18113, 18339, 36226, 36678, 54339, 108678, 360667, 721334, 1082001, 1876691, 2164002, 3753382, 5630073, 11260146, 110724769, 221449538, 332174307, 664348614]

約数ペア:

[(1, 664348614), (2, 332174307), (3, 221449538), (6, 110724769), (59, 11260146), (118, 5630073), (177, 3753382), (307, 2164002), (354, 1876691), (614, 1082001), (921, 721334), (1842, 360667), (6113, 108678), (12226, 54339), (18113, 36678), (18339, 36226)]