581412432

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{859}}^1$

素因数の和:1168

約数の個数: 80

約数和(自身を含む): 1535616000

約数和(自身を除く): 954203568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 239, 354, 472, 478, 708, 717, 859, 944, 956, 1416, 1434, 1718, 1912, 2577, 2832, 2868, 3436, 3824, 5154, 5736, 6872, 10308, 11472, 13744, 14101, 20616, 28202, 41232, 42303, 50681, 56404, 84606, 101362, 112808, 152043, 169212, 202724, 205301, 225616, 304086, 338424, 405448, 410602, 608172, 615903, 676848, 810896, 821204, 1216344, 1231806, 1642408, 2432688, 2463612, 3284816, 4927224, 9854448, 12112759, 24225518, 36338277, 48451036, 72676554, 96902072, 145353108, 193804144, 290706216, 581412432]

約数ペア:

[(1, 581412432), (2, 290706216), (3, 193804144), (4, 145353108), (6, 96902072), (8, 72676554), (12, 48451036), (16, 36338277), (24, 24225518), (48, 12112759), (59, 9854448), (118, 4927224), (177, 3284816), (236, 2463612), (239, 2432688), (354, 1642408), (472, 1231806), (478, 1216344), (708, 821204), (717, 810896), (859, 676848), (944, 615903), (956, 608172), (1416, 410602), (1434, 405448), (1718, 338424), (1912, 304086), (2577, 225616), (2832, 205301), (2868, 202724), (3436, 169212), (3824, 152043), (5154, 112808), (5736, 101362), (6872, 84606), (10308, 56404), (11472, 50681), (13744, 42303), (14101, 41232), (20616, 28202)]