321755616

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12277}}^1$

素因数の和:12313

約数の個数: 144

約数和(自身を含む): 1126236384

約数和(自身を除く): 804480768

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, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 12277, 13104, 24554, 26208, 36831, 49108, 73662, 85939, 98216, 110493, 147324, 159601, 171878, 196432, 220986, 257817, 294648, 319202, 343756, 392864, 441972, 478803, 515634, 589296, 638404, 687512, 773451, 883944, 957606, 1031268, 1117207, 1178592, 1276808, 1375024, 1436409, 1546902, 1767888, 1915212, 2062536, 2234414, 2553616, 2750048, 2872818, 3093804, 3351621, 3535776, 3830424, 4125072, 4468828, 5107232, 5745636, 6187608, 6703242, 7660848, 8250144, 8937656, 10054863, 11491272, 12375216, 13406484, 15321696, 17875312, 20109726, 22982544, 24750432, 26812968, 35750624, 40219452, 45965088, 53625936, 80438904, 107251872, 160877808, 321755616]

約数ペア:

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