643511232

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12277}}^1$

素因数の和:12315

約数の個数: 168

約数和(自身を含む): 2270349536

約数和(自身を除く): 1626838304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 12277, 13104, 17472, 24554, 26208, 36831, 49108, 52416, 73662, 85939, 98216, 110493, 147324, 159601, 171878, 196432, 220986, 257817, 294648, 319202, 343756, 392864, 441972, 478803, 515634, 589296, 638404, 687512, 773451, 785728, 883944, 957606, 1031268, 1117207, 1178592, 1276808, 1375024, 1436409, 1546902, 1767888, 1915212, 2062536, 2234414, 2357184, 2553616, 2750048, 2872818, 3093804, 3351621, 3535776, 3830424, 4125072, 4468828, 5107232, 5500096, 5745636, 6187608, 6703242, 7071552, 7660848, 8250144, 8937656, 10054863, 10214464, 11491272, 12375216, 13406484, 15321696, 16500288, 17875312, 20109726, 22982544, 24750432, 26812968, 30643392, 35750624, 40219452, 45965088, 49500864, 53625936, 71501248, 80438904, 91930176, 107251872, 160877808, 214503744, 321755616, 643511232]

約数ペア:

[(1, 643511232), (2, 321755616), (3, 214503744), (4, 160877808), (6, 107251872), (7, 91930176), (8, 80438904), (9, 71501248), (12, 53625936), (13, 49500864), (14, 45965088), (16, 40219452), (18, 35750624), (21, 30643392), (24, 26812968), (26, 24750432), (28, 22982544), (32, 20109726), (36, 17875312), (39, 16500288), (42, 15321696), (48, 13406484), (52, 12375216), (56, 11491272), (63, 10214464), (64, 10054863), (72, 8937656), (78, 8250144), (84, 7660848), (91, 7071552), (96, 6703242), (104, 6187608), (112, 5745636), (117, 5500096), (126, 5107232), (144, 4468828), (156, 4125072), (168, 3830424), (182, 3535776), (192, 3351621), (208, 3093804), (224, 2872818), (234, 2750048), (252, 2553616), (273, 2357184), (288, 2234414), (312, 2062536), (336, 1915212), (364, 1767888), (416, 1546902), (448, 1436409), (468, 1375024), (504, 1276808), (546, 1178592), (576, 1117207), (624, 1031268), (672, 957606), (728, 883944), (819, 785728), (832, 773451), (936, 687512), (1008, 638404), (1092, 589296), (1248, 515634), (1344, 478803), (1456, 441972), (1638, 392864), (1872, 343756), (2016, 319202), (2184, 294648), (2496, 257817), (2912, 220986), (3276, 196432), (3744, 171878), (4032, 159601), (4368, 147324), (5824, 110493), (6552, 98216), (7488, 85939), (8736, 73662), (12277, 52416), (13104, 49108), (17472, 36831), (24554, 26208)]