731238912

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5119}}^1$

素因数の和:5174

約数の個数: 120

約数和(自身を含む): 2178908160

約数和(自身を除く): 1447669248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5119, 5952, 7936, 8928, 10238, 11904, 15357, 15872, 17856, 20476, 23808, 30714, 35712, 40952, 46071, 47616, 61428, 71424, 81904, 92142, 122856, 142848, 158689, 163808, 184284, 245712, 317378, 327616, 368568, 476067, 491424, 634756, 655232, 737136, 952134, 982848, 1269512, 1310464, 1428201, 1474272, 1904268, 1965696, 2539024, 2620928, 2856402, 2948544, 3808536, 3931392, 5078048, 5712804, 5897088, 7617072, 7862784, 10156096, 11425608, 11794176, 15234144, 20312192, 22851216, 23588352, 30468288, 40624384, 45702432, 60936576, 81248768, 91404864, 121873152, 182809728, 243746304, 365619456, 731238912]

約数ペア:

[(1, 731238912), (2, 365619456), (3, 243746304), (4, 182809728), (6, 121873152), (8, 91404864), (9, 81248768), (12, 60936576), (16, 45702432), (18, 40624384), (24, 30468288), (31, 23588352), (32, 22851216), (36, 20312192), (48, 15234144), (62, 11794176), (64, 11425608), (72, 10156096), (93, 7862784), (96, 7617072), (124, 5897088), (128, 5712804), (144, 5078048), (186, 3931392), (192, 3808536), (248, 2948544), (256, 2856402), (279, 2620928), (288, 2539024), (372, 1965696), (384, 1904268), (496, 1474272), (512, 1428201), (558, 1310464), (576, 1269512), (744, 982848), (768, 952134), (992, 737136), (1116, 655232), (1152, 634756), (1488, 491424), (1536, 476067), (1984, 368568), (2232, 327616), (2304, 317378), (2976, 245712), (3968, 184284), (4464, 163808), (4608, 158689), (5119, 142848), (5952, 122856), (7936, 92142), (8928, 81904), (10238, 71424), (11904, 61428), (15357, 47616), (15872, 46071), (17856, 40952), (20476, 35712), (23808, 30714)]