325538688

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 987033600

約数和(自身を除く): 661494912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 31, 32, 41, 46, 48, 58, 62, 64, 69, 82, 87, 92, 93, 96, 116, 123, 124, 128, 138, 164, 174, 184, 186, 192, 232, 246, 248, 276, 328, 348, 368, 372, 384, 464, 492, 496, 552, 656, 667, 696, 713, 736, 744, 899, 928, 943, 984, 992, 1104, 1189, 1271, 1312, 1334, 1392, 1426, 1472, 1488, 1798, 1856, 1886, 1968, 1984, 2001, 2139, 2208, 2378, 2542, 2624, 2668, 2697, 2784, 2829, 2852, 2944, 2976, 3567, 3596, 3712, 3772, 3813, 3936, 3968, 4002, 4278, 4416, 4756, 5084, 5248, 5336, 5394, 5568, 5658, 5704, 5952, 7134, 7192, 7544, 7626, 7872, 8004, 8556, 8832, 9512, 10168, 10672, 10788, 11136, 11316, 11408, 11904, 14268, 14384, 15088, 15252, 15744, 16008, 17112, 19024, 20336, 20677, 21344, 21576, 22632, 22816, 27347, 28536, 28768, 29233, 30176, 30504, 32016, 34224, 36859, 38048, 40672, 41354, 42688, 43152, 45264, 45632, 54694, 57072, 57536, 58466, 60352, 61008, 62031, 64032, 68448, 73718, 76096, 81344, 82041, 82708, 85376, 86304, 87699, 90528, 91264, 109388, 110577, 114144, 115072, 116932, 120704, 122016, 124062, 128064, 136896, 147436, 152192, 162688, 164082, 165416, 172608, 175398, 181056, 218776, 221154, 228288, 233864, 244032, 248124, 256128, 273792, 294872, 328164, 330832, 345216, 350796, 362112, 437552, 442308, 456576, 467728, 488064, 496248, 589744, 656328, 661664, 701592, 847757, 875104, 884616, 935456, 992496, 1179488, 1312656, 1323328, 1403184, 1695514, 1750208, 1769232, 1870912, 1984992, 2358976, 2543271, 2625312, 2646656, 2806368, 3391028, 3500416, 3538464, 3741824, 3969984, 4717952, 5086542, 5250624, 5612736, 6782056, 7076928, 7939968, 10173084, 10501248, 11225472, 13564112, 14153856, 20346168, 27128224, 40692336, 54256448, 81384672, 108512896, 162769344, 325538688]

約数ペア:

[(1, 325538688), (2, 162769344), (3, 108512896), (4, 81384672), (6, 54256448), (8, 40692336), (12, 27128224), (16, 20346168), (23, 14153856), (24, 13564112), (29, 11225472), (31, 10501248), (32, 10173084), (41, 7939968), (46, 7076928), (48, 6782056), (58, 5612736), (62, 5250624), (64, 5086542), (69, 4717952), (82, 3969984), (87, 3741824), (92, 3538464), (93, 3500416), (96, 3391028), (116, 2806368), (123, 2646656), (124, 2625312), (128, 2543271), (138, 2358976), (164, 1984992), (174, 1870912), (184, 1769232), (186, 1750208), (192, 1695514), (232, 1403184), (246, 1323328), (248, 1312656), (276, 1179488), (328, 992496), (348, 935456), (368, 884616), (372, 875104), (384, 847757), (464, 701592), (492, 661664), (496, 656328), (552, 589744), (656, 496248), (667, 488064), (696, 467728), (713, 456576), (736, 442308), (744, 437552), (899, 362112), (928, 350796), (943, 345216), (984, 330832), (992, 328164), (1104, 294872), (1189, 273792), (1271, 256128), (1312, 248124), (1334, 244032), (1392, 233864), (1426, 228288), (1472, 221154), (1488, 218776), (1798, 181056), (1856, 175398), (1886, 172608), (1968, 165416), (1984, 164082), (2001, 162688), (2139, 152192), (2208, 147436), (2378, 136896), (2542, 128064), (2624, 124062), (2668, 122016), (2697, 120704), (2784, 116932), (2829, 115072), (2852, 114144), (2944, 110577), (2976, 109388), (3567, 91264), (3596, 90528), (3712, 87699), (3772, 86304), (3813, 85376), (3936, 82708), (3968, 82041), (4002, 81344), (4278, 76096), (4416, 73718), (4756, 68448), (5084, 64032), (5248, 62031), (5336, 61008), (5394, 60352), (5568, 58466), (5658, 57536), (5704, 57072), (5952, 54694), (7134, 45632), (7192, 45264), (7544, 43152), (7626, 42688), (7872, 41354), (8004, 40672), (8556, 38048), (8832, 36859), (9512, 34224), (10168, 32016), (10672, 30504), (10788, 30176), (11136, 29233), (11316, 28768), (11408, 28536), (11904, 27347), (14268, 22816), (14384, 22632), (15088, 21576), (15252, 21344), (15744, 20677), (16008, 20336), (17112, 19024)]