996566729904

素因数分解:

$2^4\times 3^2\times {\mathrm{31721}}^1\times {\mathrm{218171}}^1$

素因数の和:249906

約数の個数: 60

約数和(自身を含む): 2789103430152

約数和(自身を除く): 1792536700248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 31721, 63442, 95163, 126884, 190326, 218171, 253768, 285489, 380652, 436342, 507536, 570978, 654513, 761304, 872684, 1141956, 1309026, 1522608, 1745368, 1963539, 2283912, 2618052, 3490736, 3927078, 4567824, 5236104, 7854156, 10472208, 15708312, 31416624, 6920602291, 13841204582, 20761806873, 27682409164, 41523613746, 55364818328, 62285420619, 83047227492, 110729636656, 124570841238, 166094454984, 249141682476, 332188909968, 498283364952, 996566729904]

約数ペア:

[(1, 996566729904), (2, 498283364952), (3, 332188909968), (4, 249141682476), (6, 166094454984), (8, 124570841238), (9, 110729636656), (12, 83047227492), (16, 62285420619), (18, 55364818328), (24, 41523613746), (36, 27682409164), (48, 20761806873), (72, 13841204582), (144, 6920602291), (31721, 31416624), (63442, 15708312), (95163, 10472208), (126884, 7854156), (190326, 5236104), (218171, 4567824), (253768, 3927078), (285489, 3490736), (380652, 2618052), (436342, 2283912), (507536, 1963539), (570978, 1745368), (654513, 1522608), (761304, 1309026), (872684, 1141956)]