1222823056

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:561

約数の個数: 160

約数和(自身を含む): 3119800320

約数和(自身を除く): 1896977264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 127, 136, 182, 208, 221, 238, 254, 272, 364, 389, 442, 476, 508, 728, 778, 884, 889, 952, 1016, 1456, 1547, 1556, 1651, 1768, 1778, 1904, 2032, 2159, 2723, 3094, 3112, 3302, 3536, 3556, 4318, 5057, 5446, 6188, 6224, 6604, 6613, 7112, 8636, 10114, 10892, 11557, 12376, 13208, 13226, 14224, 15113, 17272, 20228, 21784, 23114, 24752, 26416, 26452, 28067, 30226, 34544, 35399, 40456, 43568, 46228, 46291, 49403, 52904, 56134, 60452, 70798, 80912, 85969, 92456, 92582, 98806, 105808, 112268, 120904, 141596, 171938, 184912, 185164, 196469, 197612, 224536, 241808, 283192, 343876, 345821, 370328, 392938, 395224, 449072, 566384, 601783, 642239, 687752, 691642, 740656, 785876, 790448, 839851, 1203566, 1284478, 1375504, 1383284, 1571752, 1679702, 2407132, 2568956, 2766568, 3143504, 3359404, 4495673, 4814264, 5137912, 5533136, 5878957, 6718808, 8991346, 9628528, 10275824, 10918063, 11757914, 13437616, 17982692, 21836126, 23515828, 35965384, 43672252, 47031656, 71930768, 76426441, 87344504, 94063312, 152852882, 174689008, 305705764, 611411528, 1222823056]

約数ペア:

[(1, 1222823056), (2, 611411528), (4, 305705764), (7, 174689008), (8, 152852882), (13, 94063312), (14, 87344504), (16, 76426441), (17, 71930768), (26, 47031656), (28, 43672252), (34, 35965384), (52, 23515828), (56, 21836126), (68, 17982692), (91, 13437616), (104, 11757914), (112, 10918063), (119, 10275824), (127, 9628528), (136, 8991346), (182, 6718808), (208, 5878957), (221, 5533136), (238, 5137912), (254, 4814264), (272, 4495673), (364, 3359404), (389, 3143504), (442, 2766568), (476, 2568956), (508, 2407132), (728, 1679702), (778, 1571752), (884, 1383284), (889, 1375504), (952, 1284478), (1016, 1203566), (1456, 839851), (1547, 790448), (1556, 785876), (1651, 740656), (1768, 691642), (1778, 687752), (1904, 642239), (2032, 601783), (2159, 566384), (2723, 449072), (3094, 395224), (3112, 392938), (3302, 370328), (3536, 345821), (3556, 343876), (4318, 283192), (5057, 241808), (5446, 224536), (6188, 197612), (6224, 196469), (6604, 185164), (6613, 184912), (7112, 171938), (8636, 141596), (10114, 120904), (10892, 112268), (11557, 105808), (12376, 98806), (13208, 92582), (13226, 92456), (14224, 85969), (15113, 80912), (17272, 70798), (20228, 60452), (21784, 56134), (23114, 52904), (24752, 49403), (26416, 46291), (26452, 46228), (28067, 43568), (30226, 40456), (34544, 35399)]