612835452

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 1569964032

約数和(自身を除く): 957128580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 311, 381, 431, 508, 622, 762, 862, 933, 1143, 1244, 1293, 1524, 1724, 1866, 2286, 2586, 2799, 3732, 3879, 4572, 5172, 5598, 7758, 11196, 15516, 39497, 54737, 78994, 109474, 118491, 134041, 157988, 164211, 218948, 236982, 268082, 328422, 355473, 402123, 473964, 492633, 536164, 656844, 710946, 804246, 985266, 1206369, 1421892, 1608492, 1970532, 2412738, 4825476, 17023207, 34046414, 51069621, 68092828, 102139242, 153208863, 204278484, 306417726, 612835452]

約数ペア:

[(1, 612835452), (2, 306417726), (3, 204278484), (4, 153208863), (6, 102139242), (9, 68092828), (12, 51069621), (18, 34046414), (36, 17023207), (127, 4825476), (254, 2412738), (311, 1970532), (381, 1608492), (431, 1421892), (508, 1206369), (622, 985266), (762, 804246), (862, 710946), (933, 656844), (1143, 536164), (1244, 492633), (1293, 473964), (1524, 402123), (1724, 355473), (1866, 328422), (2286, 268082), (2586, 236982), (2799, 218948), (3732, 164211), (3879, 157988), (4572, 134041), (5172, 118491), (5598, 109474), (7758, 78994), (11196, 54737), (15516, 39497)]