1570459702

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 2783127600

約数和(自身を除く): 1212667898

約数列:

[1, 2, 7, 14, 49, 98, 131, 149, 262, 298, 821, 917, 1043, 1642, 1834, 2086, 5747, 6419, 7301, 11494, 12838, 14602, 19519, 39038, 40229, 80458, 107551, 122329, 136633, 215102, 244658, 273266, 752857, 856303, 956431, 1505714, 1712606, 1912862, 5269999, 5994121, 10539998, 11988242, 16025099, 32050198, 112175693, 224351386, 785229851, 1570459702]

約数ペア:

[(1, 1570459702), (2, 785229851), (7, 224351386), (14, 112175693), (49, 32050198), (98, 16025099), (131, 11988242), (149, 10539998), (262, 5994121), (298, 5269999), (821, 1912862), (917, 1712606), (1043, 1505714), (1642, 956431), (1834, 856303), (2086, 752857), (5747, 273266), (6419, 244658), (7301, 215102), (11494, 136633), (12838, 122329), (14602, 107551), (19519, 80458), (39038, 40229)]