629108048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{3163}}^1$

素因数の和:3603

約数の個数: 40

約数和(自身を含む): 1261752576

約数和(自身を除く): 632644528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 401, 496, 802, 1604, 3163, 3208, 6326, 6416, 12431, 12652, 24862, 25304, 49724, 50608, 98053, 99448, 196106, 198896, 392212, 784424, 1268363, 1568848, 2536726, 5073452, 10146904, 20293808, 39319253, 78638506, 157277012, 314554024, 629108048]

約数ペア:

[(1, 629108048), (2, 314554024), (4, 157277012), (8, 78638506), (16, 39319253), (31, 20293808), (62, 10146904), (124, 5073452), (248, 2536726), (401, 1568848), (496, 1268363), (802, 784424), (1604, 392212), (3163, 198896), (3208, 196106), (6326, 99448), (6416, 98053), (12431, 50608), (12652, 49724), (24862, 25304)]