1282237488

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7901}}^1$

素因数の和:7952

約数の個数: 180

約数和(自身を含む): 4356404208

約数和(自身を除く): 3074166720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2254, 2352, 2576, 2898, 3312, 3381, 3528, 3864, 4508, 5796, 6762, 7056, 7728, 7901, 9016, 10143, 11592, 13524, 15802, 18032, 20286, 23184, 23703, 27048, 31604, 40572, 47406, 54096, 55307, 63208, 71109, 81144, 94812, 110614, 126416, 142218, 162288, 165921, 181723, 189624, 221228, 284436, 331842, 363446, 379248, 387149, 442456, 497763, 545169, 568872, 663684, 726892, 774298, 884912, 995526, 1090338, 1137744, 1161447, 1272061, 1327368, 1453784, 1548596, 1635507, 1991052, 2180676, 2322894, 2544122, 2654736, 2907568, 3097192, 3271014, 3484341, 3816183, 3982104, 4361352, 4645788, 5088244, 6194384, 6542028, 6968682, 7632366, 7964208, 8722704, 8904427, 9291576, 10176488, 11448549, 13084056, 13937364, 15264732, 17808854, 18583152, 20352976, 22897098, 26168112, 26713281, 27874728, 30529464, 35617708, 45794196, 53426562, 55749456, 61058928, 71235416, 80139843, 91588392, 106853124, 142470832, 160279686, 183176784, 213706248, 320559372, 427412496, 641118744, 1282237488]

約数ペア:

[(1, 1282237488), (2, 641118744), (3, 427412496), (4, 320559372), (6, 213706248), (7, 183176784), (8, 160279686), (9, 142470832), (12, 106853124), (14, 91588392), (16, 80139843), (18, 71235416), (21, 61058928), (23, 55749456), (24, 53426562), (28, 45794196), (36, 35617708), (42, 30529464), (46, 27874728), (48, 26713281), (49, 26168112), (56, 22897098), (63, 20352976), (69, 18583152), (72, 17808854), (84, 15264732), (92, 13937364), (98, 13084056), (112, 11448549), (126, 10176488), (138, 9291576), (144, 8904427), (147, 8722704), (161, 7964208), (168, 7632366), (184, 6968682), (196, 6542028), (207, 6194384), (252, 5088244), (276, 4645788), (294, 4361352), (322, 3982104), (336, 3816183), (368, 3484341), (392, 3271014), (414, 3097192), (441, 2907568), (483, 2654736), (504, 2544122), (552, 2322894), (588, 2180676), (644, 1991052), (784, 1635507), (828, 1548596), (882, 1453784), (966, 1327368), (1008, 1272061), (1104, 1161447), (1127, 1137744), (1176, 1090338), (1288, 995526), (1449, 884912), (1656, 774298), (1764, 726892), (1932, 663684), (2254, 568872), (2352, 545169), (2576, 497763), (2898, 442456), (3312, 387149), (3381, 379248), (3528, 363446), (3864, 331842), (4508, 284436), (5796, 221228), (6762, 189624), (7056, 181723), (7728, 165921), (7901, 162288), (9016, 142218), (10143, 126416), (11592, 110614), (13524, 94812), (15802, 81144), (18032, 71109), (20286, 63208), (23184, 55307), (23703, 54096), (27048, 47406), (31604, 40572)]