31967334912

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{671357}}^1$

素因数の和:671409

約数の個数: 80

約数和(自身を含む): 87910301952

約数和(自身を除く): 55942967040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 671357, 1342714, 2014071, 2685428, 4028142, 5370856, 8056284, 10741712, 16112568, 20812067, 21483424, 32225136, 41624134, 42966848, 62436201, 64450272, 83248268, 85933696, 124872402, 128900544, 166496536, 171867392, 249744804, 257801088, 332993072, 343734784, 499489608, 515602176, 665986144, 998979216, 1031204352, 1331972288, 1997958432, 2663944576, 3995916864, 5327889152, 7991833728, 10655778304, 15983667456, 31967334912]

約数ペア:

[(1, 31967334912), (2, 15983667456), (3, 10655778304), (4, 7991833728), (6, 5327889152), (8, 3995916864), (12, 2663944576), (16, 1997958432), (24, 1331972288), (31, 1031204352), (32, 998979216), (48, 665986144), (62, 515602176), (64, 499489608), (93, 343734784), (96, 332993072), (124, 257801088), (128, 249744804), (186, 171867392), (192, 166496536), (248, 128900544), (256, 124872402), (372, 85933696), (384, 83248268), (496, 64450272), (512, 62436201), (744, 42966848), (768, 41624134), (992, 32225136), (1488, 21483424), (1536, 20812067), (1984, 16112568), (2976, 10741712), (3968, 8056284), (5952, 5370856), (7936, 4028142), (11904, 2685428), (15872, 2014071), (23808, 1342714), (47616, 671357)]