1239453851904

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{290317}}^1$

素因数の和:290465

約数の個数: 216

約数和(自身を含む): 3818593298520

約数和(自身を除く): 2579139446616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 109, 128, 136, 144, 153, 192, 204, 218, 256, 272, 288, 306, 327, 384, 408, 436, 544, 576, 612, 654, 768, 816, 872, 981, 1088, 1152, 1224, 1308, 1632, 1744, 1853, 1962, 2176, 2304, 2448, 2616, 3264, 3488, 3706, 3924, 4352, 4896, 5232, 5559, 6528, 6976, 7412, 7848, 9792, 10464, 11118, 13056, 13952, 14824, 15696, 16677, 19584, 20928, 22236, 27904, 29648, 31392, 33354, 39168, 41856, 44472, 59296, 62784, 66708, 83712, 88944, 118592, 125568, 133416, 177888, 237184, 251136, 266832, 290317, 355776, 474368, 533664, 580634, 711552, 870951, 1067328, 1161268, 1423104, 1741902, 2134656, 2322536, 2612853, 3483804, 4269312, 4645072, 4935389, 5225706, 6967608, 9290144, 9870778, 10451412, 13935216, 14806167, 18580288, 19741556, 20902824, 27870432, 29612334, 31644553, 37160576, 39483112, 41805648, 44418501, 55740864, 59224668, 63289106, 74321152, 78966224, 83611296, 88837002, 94933659, 111481728, 118449336, 126578212, 157932448, 167222592, 177674004, 189867318, 222963456, 236898672, 253156424, 284800977, 315864896, 334445184, 355348008, 379734636, 473797344, 506312848, 537957401, 569601954, 631729792, 668890368, 710696016, 759469272, 947594688, 1012625696, 1075914802, 1139203908, 1263459584, 1421392032, 1518938544, 1613872203, 1895189376, 2025251392, 2151829604, 2278407816, 2842784064, 3037877088, 3227744406, 3790378752, 4050502784, 4303659208, 4556815632, 4841616609, 5685568128, 6075754176, 6455488812, 8101005568, 8607318416, 9113631264, 9683233218, 11371136256, 12151508352, 12910977624, 17214636832, 18227262528, 19366466436, 24303016704, 25821955248, 34429273664, 36454525056, 38732932872, 51643910496, 68858547328, 72909050112, 77465865744, 103287820992, 137717094656, 154931731488, 206575641984, 309863462976, 413151283968, 619726925952, 1239453851904]

約数ペア:

[(1, 1239453851904), (2, 619726925952), (3, 413151283968), (4, 309863462976), (6, 206575641984), (8, 154931731488), (9, 137717094656), (12, 103287820992), (16, 77465865744), (17, 72909050112), (18, 68858547328), (24, 51643910496), (32, 38732932872), (34, 36454525056), (36, 34429273664), (48, 25821955248), (51, 24303016704), (64, 19366466436), (68, 18227262528), (72, 17214636832), (96, 12910977624), (102, 12151508352), (109, 11371136256), (128, 9683233218), (136, 9113631264), (144, 8607318416), (153, 8101005568), (192, 6455488812), (204, 6075754176), (218, 5685568128), (256, 4841616609), (272, 4556815632), (288, 4303659208), (306, 4050502784), (327, 3790378752), (384, 3227744406), (408, 3037877088), (436, 2842784064), (544, 2278407816), (576, 2151829604), (612, 2025251392), (654, 1895189376), (768, 1613872203), (816, 1518938544), (872, 1421392032), (981, 1263459584), (1088, 1139203908), (1152, 1075914802), (1224, 1012625696), (1308, 947594688), (1632, 759469272), (1744, 710696016), (1853, 668890368), (1962, 631729792), (2176, 569601954), (2304, 537957401), (2448, 506312848), (2616, 473797344), (3264, 379734636), (3488, 355348008), (3706, 334445184), (3924, 315864896), (4352, 284800977), (4896, 253156424), (5232, 236898672), (5559, 222963456), (6528, 189867318), (6976, 177674004), (7412, 167222592), (7848, 157932448), (9792, 126578212), (10464, 118449336), (11118, 111481728), (13056, 94933659), (13952, 88837002), (14824, 83611296), (15696, 78966224), (16677, 74321152), (19584, 63289106), (20928, 59224668), (22236, 55740864), (27904, 44418501), (29648, 41805648), (31392, 39483112), (33354, 37160576), (39168, 31644553), (41856, 29612334), (44472, 27870432), (59296, 20902824), (62784, 19741556), (66708, 18580288), (83712, 14806167), (88944, 13935216), (118592, 10451412), (125568, 9870778), (133416, 9290144), (177888, 6967608), (237184, 5225706), (251136, 4935389), (266832, 4645072), (290317, 4269312), (355776, 3483804), (474368, 2612853), (533664, 2322536), (580634, 2134656), (711552, 1741902), (870951, 1423104), (1067328, 1161268)]