388940952

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{67807}}^1$

素因数の和:68055

約数の個数: 32

約数和(自身を含む): 976435200

約数和(自身を除く): 587494248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 67807, 135614, 203421, 271228, 406842, 542456, 813684, 1627368, 16205873, 32411746, 48617619, 64823492, 97235238, 129646984, 194470476, 388940952]

約数ペア:

[(1, 388940952), (2, 194470476), (3, 129646984), (4, 97235238), (6, 64823492), (8, 48617619), (12, 32411746), (24, 16205873), (239, 1627368), (478, 813684), (717, 542456), (956, 406842), (1434, 271228), (1912, 203421), (2868, 135614), (5736, 67807)]