1201348928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:740

約数の個数: 112

約数和(自身を含む): 2740694544

約数和(自身を除く): 1539345616

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 157, 208, 221, 272, 314, 416, 442, 541, 544, 628, 832, 884, 1082, 1088, 1256, 1768, 2041, 2164, 2512, 2669, 3536, 4082, 4328, 5024, 5338, 7033, 7072, 8164, 8656, 9197, 10048, 10676, 14066, 14144, 16328, 17312, 18394, 21352, 28132, 32656, 34624, 34697, 36788, 42704, 56264, 65312, 69394, 73576, 84937, 85408, 112528, 119561, 130624, 138788, 147152, 169874, 170816, 225056, 239122, 277576, 294304, 339748, 450112, 478244, 555152, 588608, 679496, 956488, 1104181, 1110304, 1358992, 1443929, 1912976, 2208362, 2220608, 2717984, 2887858, 3825952, 4416724, 5435968, 5775716, 7651904, 8833448, 11551432, 17666896, 18771077, 23102864, 35333792, 37542154, 46205728, 70667584, 75084308, 92411456, 150168616, 300337232, 600674464, 1201348928]

約数ペア:

[(1, 1201348928), (2, 600674464), (4, 300337232), (8, 150168616), (13, 92411456), (16, 75084308), (17, 70667584), (26, 46205728), (32, 37542154), (34, 35333792), (52, 23102864), (64, 18771077), (68, 17666896), (104, 11551432), (136, 8833448), (157, 7651904), (208, 5775716), (221, 5435968), (272, 4416724), (314, 3825952), (416, 2887858), (442, 2717984), (541, 2220608), (544, 2208362), (628, 1912976), (832, 1443929), (884, 1358992), (1082, 1110304), (1088, 1104181), (1256, 956488), (1768, 679496), (2041, 588608), (2164, 555152), (2512, 478244), (2669, 450112), (3536, 339748), (4082, 294304), (4328, 277576), (5024, 239122), (5338, 225056), (7033, 170816), (7072, 169874), (8164, 147152), (8656, 138788), (9197, 130624), (10048, 119561), (10676, 112528), (14066, 85408), (14144, 84937), (16328, 73576), (17312, 69394), (18394, 65312), (21352, 56264), (28132, 42704), (32656, 36788), (34624, 34697)]