127682512

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 60

約数和(自身を含む): 268265196

約数和(自身を除く): 140582684

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 289, 424, 521, 578, 848, 901, 1042, 1156, 1802, 2084, 2312, 3604, 4168, 4624, 7208, 8336, 8857, 14416, 15317, 17714, 27613, 30634, 35428, 55226, 61268, 70856, 110452, 122536, 141712, 150569, 220904, 245072, 301138, 441808, 469421, 602276, 938842, 1204552, 1877684, 2409104, 3755368, 7510736, 7980157, 15960314, 31920628, 63841256, 127682512]

約数ペア:

[(1, 127682512), (2, 63841256), (4, 31920628), (8, 15960314), (16, 7980157), (17, 7510736), (34, 3755368), (53, 2409104), (68, 1877684), (106, 1204552), (136, 938842), (212, 602276), (272, 469421), (289, 441808), (424, 301138), (521, 245072), (578, 220904), (848, 150569), (901, 141712), (1042, 122536), (1156, 110452), (1802, 70856), (2084, 61268), (2312, 55226), (3604, 35428), (4168, 30634), (4624, 27613), (7208, 17714), (8336, 15317), (8857, 14416)]