978800448

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{164449}}^1$

素因数の和:164495

約数の個数: 56

約数和(自身を含む): 2673299200

約数和(自身を除く): 1694498752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 164449, 328898, 493347, 657796, 986694, 1315592, 1973388, 2631184, 3946776, 5097919, 5262368, 7893552, 10195838, 10524736, 15293757, 15787104, 20391676, 30587514, 31574208, 40783352, 61175028, 81566704, 122350056, 163133408, 244700112, 326266816, 489400224, 978800448]

約数ペア:

[(1, 978800448), (2, 489400224), (3, 326266816), (4, 244700112), (6, 163133408), (8, 122350056), (12, 81566704), (16, 61175028), (24, 40783352), (31, 31574208), (32, 30587514), (48, 20391676), (62, 15787104), (64, 15293757), (93, 10524736), (96, 10195838), (124, 7893552), (186, 5262368), (192, 5097919), (248, 3946776), (372, 2631184), (496, 1973388), (744, 1315592), (992, 986694), (1488, 657796), (1984, 493347), (2976, 328898), (5952, 164449)]