423040508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{937}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 837086208

約数和(自身を除く): 414045700

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 331, 341, 662, 682, 937, 1324, 1364, 1874, 3641, 3748, 7282, 10261, 10307, 14564, 20522, 20614, 29047, 41044, 41228, 58094, 112871, 116188, 225742, 310147, 319517, 451484, 620294, 639034, 1240588, 1278068, 3411617, 6823234, 9614557, 13646468, 19229114, 38458228, 105760127, 211520254, 423040508]

約数ペア:

[(1, 423040508), (2, 211520254), (4, 105760127), (11, 38458228), (22, 19229114), (31, 13646468), (44, 9614557), (62, 6823234), (124, 3411617), (331, 1278068), (341, 1240588), (662, 639034), (682, 620294), (937, 451484), (1324, 319517), (1364, 310147), (1874, 225742), (3641, 116188), (3748, 112871), (7282, 58094), (10261, 41228), (10307, 41044), (14564, 29047), (20522, 20614)]