406545408

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1480

約数の個数: 132

約数和(自身を含む): 1212610048

約数和(自身を除く): 806064640

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, 1024, 1116, 1152, 1423, 1488, 1536, 1984, 2232, 2304, 2846, 2976, 3072, 3968, 4269, 4464, 4608, 5692, 5952, 7936, 8538, 8928, 9216, 11384, 11904, 12807, 15872, 17076, 17856, 22768, 23808, 25614, 31744, 34152, 35712, 44113, 45536, 47616, 51228, 68304, 71424, 88226, 91072, 95232, 102456, 132339, 136608, 142848, 176452, 182144, 204912, 264678, 273216, 285696, 352904, 364288, 397017, 409824, 529356, 546432, 705808, 728576, 794034, 819648, 1058712, 1092864, 1411616, 1457152, 1588068, 1639296, 2117424, 2185728, 2823232, 3176136, 3278592, 4234848, 4371456, 5646464, 6352272, 6557184, 8469696, 11292928, 12704544, 13114368, 16939392, 22585856, 25409088, 33878784, 45171712, 50818176, 67757568, 101636352, 135515136, 203272704, 406545408]

約数ペア:

[(1, 406545408), (2, 203272704), (3, 135515136), (4, 101636352), (6, 67757568), (8, 50818176), (9, 45171712), (12, 33878784), (16, 25409088), (18, 22585856), (24, 16939392), (31, 13114368), (32, 12704544), (36, 11292928), (48, 8469696), (62, 6557184), (64, 6352272), (72, 5646464), (93, 4371456), (96, 4234848), (124, 3278592), (128, 3176136), (144, 2823232), (186, 2185728), (192, 2117424), (248, 1639296), (256, 1588068), (279, 1457152), (288, 1411616), (372, 1092864), (384, 1058712), (496, 819648), (512, 794034), (558, 728576), (576, 705808), (744, 546432), (768, 529356), (992, 409824), (1024, 397017), (1116, 364288), (1152, 352904), (1423, 285696), (1488, 273216), (1536, 264678), (1984, 204912), (2232, 182144), (2304, 176452), (2846, 142848), (2976, 136608), (3072, 132339), (3968, 102456), (4269, 95232), (4464, 91072), (4608, 88226), (5692, 71424), (5952, 68304), (7936, 51228), (8538, 47616), (8928, 45536), (9216, 44113), (11384, 35712), (11904, 34152), (12807, 31744), (15872, 25614), (17076, 23808), (17856, 22768)]