1282187904

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1330

約数の個数: 128

約数和(自身を含む): 3562574400

約数和(自身を除く): 2280386496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 97, 116, 128, 174, 192, 194, 232, 291, 348, 384, 388, 464, 582, 696, 776, 928, 1164, 1187, 1392, 1552, 1856, 2328, 2374, 2784, 2813, 3104, 3561, 3712, 4656, 4748, 5568, 5626, 6208, 7122, 8439, 9312, 9496, 11136, 11252, 12416, 14244, 16878, 18624, 18992, 22504, 28488, 33756, 34423, 37248, 37984, 45008, 56976, 67512, 68846, 75968, 90016, 103269, 113952, 115139, 135024, 137692, 151936, 180032, 206538, 227904, 230278, 270048, 275384, 345417, 360064, 413076, 455808, 460556, 540096, 550768, 690834, 826152, 921112, 1080192, 1101536, 1381668, 1652304, 1842224, 2203072, 2763336, 3304608, 3339031, 3684448, 4406144, 5526672, 6609216, 6678062, 7368896, 10017093, 11053344, 13218432, 13356124, 14737792, 20034186, 22106688, 26712248, 40068372, 44213376, 53424496, 80136744, 106848992, 160273488, 213697984, 320546976, 427395968, 641093952, 1282187904]

約数ペア:

[(1, 1282187904), (2, 641093952), (3, 427395968), (4, 320546976), (6, 213697984), (8, 160273488), (12, 106848992), (16, 80136744), (24, 53424496), (29, 44213376), (32, 40068372), (48, 26712248), (58, 22106688), (64, 20034186), (87, 14737792), (96, 13356124), (97, 13218432), (116, 11053344), (128, 10017093), (174, 7368896), (192, 6678062), (194, 6609216), (232, 5526672), (291, 4406144), (348, 3684448), (384, 3339031), (388, 3304608), (464, 2763336), (582, 2203072), (696, 1842224), (776, 1652304), (928, 1381668), (1164, 1101536), (1187, 1080192), (1392, 921112), (1552, 826152), (1856, 690834), (2328, 550768), (2374, 540096), (2784, 460556), (2813, 455808), (3104, 413076), (3561, 360064), (3712, 345417), (4656, 275384), (4748, 270048), (5568, 230278), (5626, 227904), (6208, 206538), (7122, 180032), (8439, 151936), (9312, 137692), (9496, 135024), (11136, 115139), (11252, 113952), (12416, 103269), (14244, 90016), (16878, 75968), (18624, 68846), (18992, 67512), (22504, 56976), (28488, 45008), (33756, 37984), (34423, 37248)]