612813336

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{128311}}^1$

素因数の和:128519

約数の個数: 32

約数和(自身を含む): 1539744000

約数和(自身を除く): 926930664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 128311, 256622, 384933, 513244, 769866, 1026488, 1539732, 3079464, 25533889, 51067778, 76601667, 102135556, 153203334, 204271112, 306406668, 612813336]

約数ペア:

[(1, 612813336), (2, 306406668), (3, 204271112), (4, 153203334), (6, 102135556), (8, 76601667), (12, 51067778), (24, 25533889), (199, 3079464), (398, 1539732), (597, 1026488), (796, 769866), (1194, 513244), (1592, 384933), (2388, 256622), (4776, 128311)]