397380504

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{570949}}^1$

素因数の和:570987

約数の個数: 32

約数和(自身を含む): 1027710000

約数和(自身を除く): 630329496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 570949, 1141898, 1712847, 2283796, 3425694, 4567592, 6851388, 13702776, 16557521, 33115042, 49672563, 66230084, 99345126, 132460168, 198690252, 397380504]

約数ペア:

[(1, 397380504), (2, 198690252), (3, 132460168), (4, 99345126), (6, 66230084), (8, 49672563), (12, 33115042), (24, 16557521), (29, 13702776), (58, 6851388), (87, 4567592), (116, 3425694), (174, 2283796), (232, 1712847), (348, 1141898), (696, 570949)]