374646790912

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{8731}}^1\times {\mathrm{5407}}^1$

素因数の和:14185

約数の個数: 72

約数和(自身を含む): 772184870912

約数和(自身を除く): 397538080000

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 5407, 7936, 8731, 10814, 17462, 21628, 34924, 43256, 69848, 86512, 139696, 167617, 173024, 270661, 279392, 335234, 346048, 541322, 558784, 670468, 692096, 1082644, 1117568, 1340936, 1384192, 2165288, 2235136, 2681872, 4330576, 5363744, 8661152, 10727488, 17322304, 21454976, 34644608, 42909952, 47208517, 69289216, 94417034, 188834068, 377668136, 755336272, 1463464027, 1510672544, 2926928054, 3021345088, 5853856108, 6042690176, 11707712216, 12085380352, 23415424432, 46830848864, 93661697728, 187323395456, 374646790912]

約数ペア:

[(1, 374646790912), (2, 187323395456), (4, 93661697728), (8, 46830848864), (16, 23415424432), (31, 12085380352), (32, 11707712216), (62, 6042690176), (64, 5853856108), (124, 3021345088), (128, 2926928054), (248, 1510672544), (256, 1463464027), (496, 755336272), (992, 377668136), (1984, 188834068), (3968, 94417034), (5407, 69289216), (7936, 47208517), (8731, 42909952), (10814, 34644608), (17462, 21454976), (21628, 17322304), (34924, 10727488), (43256, 8661152), (69848, 5363744), (86512, 4330576), (139696, 2681872), (167617, 2235136), (173024, 2165288), (270661, 1384192), (279392, 1340936), (335234, 1117568), (346048, 1082644), (541322, 692096), (558784, 670468)]