2991249024

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4259}}^1$

素因数の和:4366

約数の個数: 128

約数和(自身を含む): 8342784000

約数和(自身を除く): 5351534976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 64, 93, 96, 118, 124, 128, 177, 186, 192, 236, 248, 354, 372, 384, 472, 496, 708, 744, 944, 992, 1416, 1488, 1829, 1888, 1984, 2832, 2976, 3658, 3776, 3968, 4259, 5487, 5664, 5952, 7316, 7552, 8518, 10974, 11328, 11904, 12777, 14632, 17036, 21948, 22656, 25554, 29264, 34072, 43896, 51108, 58528, 68144, 87792, 102216, 117056, 132029, 136288, 175584, 204432, 234112, 251281, 264058, 272576, 351168, 396087, 408864, 502562, 528116, 545152, 702336, 753843, 792174, 817728, 1005124, 1056232, 1507686, 1584348, 1635456, 2010248, 2112464, 3015372, 3168696, 4020496, 4224928, 6030744, 6337392, 7789711, 8040992, 8449856, 12061488, 12674784, 15579422, 16081984, 16899712, 23369133, 24122976, 25349568, 31158844, 32163968, 46738266, 48245952, 50699136, 62317688, 93476532, 96491904, 124635376, 186953064, 249270752, 373906128, 498541504, 747812256, 997083008, 1495624512, 2991249024]

約数ペア:

[(1, 2991249024), (2, 1495624512), (3, 997083008), (4, 747812256), (6, 498541504), (8, 373906128), (12, 249270752), (16, 186953064), (24, 124635376), (31, 96491904), (32, 93476532), (48, 62317688), (59, 50699136), (62, 48245952), (64, 46738266), (93, 32163968), (96, 31158844), (118, 25349568), (124, 24122976), (128, 23369133), (177, 16899712), (186, 16081984), (192, 15579422), (236, 12674784), (248, 12061488), (354, 8449856), (372, 8040992), (384, 7789711), (472, 6337392), (496, 6030744), (708, 4224928), (744, 4020496), (944, 3168696), (992, 3015372), (1416, 2112464), (1488, 2010248), (1829, 1635456), (1888, 1584348), (1984, 1507686), (2832, 1056232), (2976, 1005124), (3658, 817728), (3776, 792174), (3968, 753843), (4259, 702336), (5487, 545152), (5664, 528116), (5952, 502562), (7316, 408864), (7552, 396087), (8518, 351168), (10974, 272576), (11328, 264058), (11904, 251281), (12777, 234112), (14632, 204432), (17036, 175584), (21948, 136288), (22656, 132029), (25554, 117056), (29264, 102216), (34072, 87792), (43896, 68144), (51108, 58528)]