284781888

素因数分解:

$2^6\times 3^2\times {\mathrm{494413}}^1$

素因数の和:494431

約数の個数: 42

約数和(自身を含む): 816277514

約数和(自身を除く): 531495626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 494413, 988826, 1483239, 1977652, 2966478, 3955304, 4449717, 5932956, 7910608, 8899434, 11865912, 15821216, 17798868, 23731824, 31642432, 35597736, 47463648, 71195472, 94927296, 142390944, 284781888]

約数ペア:

[(1, 284781888), (2, 142390944), (3, 94927296), (4, 71195472), (6, 47463648), (8, 35597736), (9, 31642432), (12, 23731824), (16, 17798868), (18, 15821216), (24, 11865912), (32, 8899434), (36, 7910608), (48, 5932956), (64, 4449717), (72, 3955304), (96, 2966478), (144, 1977652), (192, 1483239), (288, 988826), (576, 494413)]