2783757768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{55207}}^1$

素因数の和:55418

約数の個数: 64

約数和(自身を含む): 7631953920

約数和(自身を除く): 4848196152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 191, 264, 382, 573, 764, 1146, 1528, 2101, 2292, 4202, 4584, 6303, 8404, 12606, 16808, 25212, 50424, 55207, 110414, 165621, 220828, 331242, 441656, 607277, 662484, 1214554, 1324968, 1821831, 2429108, 3643662, 4858216, 7287324, 10544537, 14574648, 21089074, 31633611, 42178148, 63267222, 84356296, 115989907, 126534444, 231979814, 253068888, 347969721, 463959628, 695939442, 927919256, 1391878884, 2783757768]

約数ペア:

[(1, 2783757768), (2, 1391878884), (3, 927919256), (4, 695939442), (6, 463959628), (8, 347969721), (11, 253068888), (12, 231979814), (22, 126534444), (24, 115989907), (33, 84356296), (44, 63267222), (66, 42178148), (88, 31633611), (132, 21089074), (191, 14574648), (264, 10544537), (382, 7287324), (573, 4858216), (764, 3643662), (1146, 2429108), (1528, 1821831), (2101, 1324968), (2292, 1214554), (4202, 662484), (4584, 607277), (6303, 441656), (8404, 331242), (12606, 220828), (16808, 165621), (25212, 110414), (50424, 55207)]