1298886912

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 216

約数和(自身を含む): 3959015424

約数和(自身を除く): 2660128512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 127, 128, 138, 144, 184, 192, 193, 207, 254, 256, 276, 288, 368, 381, 384, 386, 414, 508, 552, 576, 579, 736, 762, 768, 772, 828, 1016, 1104, 1143, 1152, 1158, 1472, 1524, 1544, 1656, 1737, 2032, 2208, 2286, 2304, 2316, 2921, 2944, 3048, 3088, 3312, 3474, 4064, 4416, 4439, 4572, 4632, 5842, 5888, 6096, 6176, 6624, 6948, 8128, 8763, 8832, 8878, 9144, 9264, 11684, 12192, 12352, 13248, 13317, 13896, 16256, 17526, 17664, 17756, 18288, 18528, 23368, 24384, 24511, 24704, 26289, 26496, 26634, 27792, 32512, 35052, 35512, 36576, 37056, 39951, 46736, 48768, 49022, 49408, 52578, 52992, 53268, 55584, 70104, 71024, 73152, 73533, 74112, 79902, 93472, 97536, 98044, 105156, 106536, 111168, 140208, 142048, 146304, 147066, 148224, 159804, 186944, 196088, 210312, 213072, 220599, 222336, 280416, 284096, 292608, 294132, 319608, 373888, 392176, 420624, 426144, 441198, 444672, 560832, 563753, 568192, 588264, 639216, 747776, 784352, 841248, 852288, 882396, 1121664, 1127506, 1136384, 1176528, 1278432, 1568704, 1682496, 1691259, 1704576, 1764792, 2243328, 2255012, 2353056, 2556864, 3137408, 3364992, 3382518, 3409152, 3529584, 4510024, 4706112, 5073777, 5113728, 6274816, 6729984, 6765036, 7059168, 9020048, 9412224, 10147554, 10227456, 13530072, 14118336, 18040096, 18824448, 20295108, 27060144, 28236672, 36080192, 40590216, 54120288, 56473344, 72160384, 81180432, 108240576, 144320768, 162360864, 216481152, 324721728, 432962304, 649443456, 1298886912]

約数ペア:

[(1, 1298886912), (2, 649443456), (3, 432962304), (4, 324721728), (6, 216481152), (8, 162360864), (9, 144320768), (12, 108240576), (16, 81180432), (18, 72160384), (23, 56473344), (24, 54120288), (32, 40590216), (36, 36080192), (46, 28236672), (48, 27060144), (64, 20295108), (69, 18824448), (72, 18040096), (92, 14118336), (96, 13530072), (127, 10227456), (128, 10147554), (138, 9412224), (144, 9020048), (184, 7059168), (192, 6765036), (193, 6729984), (207, 6274816), (254, 5113728), (256, 5073777), (276, 4706112), (288, 4510024), (368, 3529584), (381, 3409152), (384, 3382518), (386, 3364992), (414, 3137408), (508, 2556864), (552, 2353056), (576, 2255012), (579, 2243328), (736, 1764792), (762, 1704576), (768, 1691259), (772, 1682496), (828, 1568704), (1016, 1278432), (1104, 1176528), (1143, 1136384), (1152, 1127506), (1158, 1121664), (1472, 882396), (1524, 852288), (1544, 841248), (1656, 784352), (1737, 747776), (2032, 639216), (2208, 588264), (2286, 568192), (2304, 563753), (2316, 560832), (2921, 444672), (2944, 441198), (3048, 426144), (3088, 420624), (3312, 392176), (3474, 373888), (4064, 319608), (4416, 294132), (4439, 292608), (4572, 284096), (4632, 280416), (5842, 222336), (5888, 220599), (6096, 213072), (6176, 210312), (6624, 196088), (6948, 186944), (8128, 159804), (8763, 148224), (8832, 147066), (8878, 146304), (9144, 142048), (9264, 140208), (11684, 111168), (12192, 106536), (12352, 105156), (13248, 98044), (13317, 97536), (13896, 93472), (16256, 79902), (17526, 74112), (17664, 73533), (17756, 73152), (18288, 71024), (18528, 70104), (23368, 55584), (24384, 53268), (24511, 52992), (24704, 52578), (26289, 49408), (26496, 49022), (26634, 48768), (27792, 46736), (32512, 39951), (35052, 37056), (35512, 36576)]