2156292396

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{3583}}^1$

素因数の和:3895

約数の個数: 72

約数和(自身を含む): 5550970880

約数和(自身を除く): 3394678484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 229, 292, 438, 458, 657, 687, 876, 916, 1314, 1374, 2061, 2628, 2748, 3583, 4122, 7166, 8244, 10749, 14332, 16717, 21498, 32247, 33434, 42996, 50151, 64494, 66868, 100302, 128988, 150453, 200604, 261559, 300906, 523118, 601812, 784677, 820507, 1046236, 1569354, 1641014, 2354031, 2461521, 3138708, 3282028, 4708062, 4923042, 7384563, 9416124, 9846084, 14769126, 29538252, 59897011, 119794022, 179691033, 239588044, 359382066, 539073099, 718764132, 1078146198, 2156292396]

約数ペア:

[(1, 2156292396), (2, 1078146198), (3, 718764132), (4, 539073099), (6, 359382066), (9, 239588044), (12, 179691033), (18, 119794022), (36, 59897011), (73, 29538252), (146, 14769126), (219, 9846084), (229, 9416124), (292, 7384563), (438, 4923042), (458, 4708062), (657, 3282028), (687, 3138708), (876, 2461521), (916, 2354031), (1314, 1641014), (1374, 1569354), (2061, 1046236), (2628, 820507), (2748, 784677), (3583, 601812), (4122, 523118), (7166, 300906), (8244, 261559), (10749, 200604), (14332, 150453), (16717, 128988), (21498, 100302), (32247, 66868), (33434, 64494), (42996, 50151)]