64719545088

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{450643}}^1$

素因数の和:450690

約数の個数: 144

約数和(自身を含む): 198961128576

約数和(自身を除く): 134241583488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 768, 816, 1056, 1088, 1122, 1408, 1496, 1632, 2112, 2176, 2244, 2816, 2992, 3264, 4224, 4352, 4488, 5984, 6528, 8448, 8976, 11968, 13056, 17952, 23936, 35904, 47872, 71808, 143616, 450643, 901286, 1351929, 1802572, 2703858, 3605144, 4957073, 5407716, 7210288, 7660931, 9914146, 10815432, 14420576, 14871219, 15321862, 19828292, 21630864, 22982793, 28841152, 29742438, 30643724, 39656584, 43261728, 45965586, 57682304, 59484876, 61287448, 79313168, 84270241, 86523456, 91931172, 115364608, 118969752, 122574896, 158626336, 168540482, 173046912, 183862344, 237939504, 245149792, 252810723, 317252672, 337080964, 346093824, 367724688, 475879008, 490299584, 505621446, 634505344, 674161928, 735449376, 951758016, 980599168, 1011242892, 1269010688, 1348323856, 1470898752, 1903516032, 1961198336, 2022485784, 2696647712, 2941797504, 3807032064, 4044971568, 5393295424, 5883595008, 8089943136, 10786590848, 16179886272, 21573181696, 32359772544, 64719545088]

約数ペア:

[(1, 64719545088), (2, 32359772544), (3, 21573181696), (4, 16179886272), (6, 10786590848), (8, 8089943136), (11, 5883595008), (12, 5393295424), (16, 4044971568), (17, 3807032064), (22, 2941797504), (24, 2696647712), (32, 2022485784), (33, 1961198336), (34, 1903516032), (44, 1470898752), (48, 1348323856), (51, 1269010688), (64, 1011242892), (66, 980599168), (68, 951758016), (88, 735449376), (96, 674161928), (102, 634505344), (128, 505621446), (132, 490299584), (136, 475879008), (176, 367724688), (187, 346093824), (192, 337080964), (204, 317252672), (256, 252810723), (264, 245149792), (272, 237939504), (352, 183862344), (374, 173046912), (384, 168540482), (408, 158626336), (528, 122574896), (544, 118969752), (561, 115364608), (704, 91931172), (748, 86523456), (768, 84270241), (816, 79313168), (1056, 61287448), (1088, 59484876), (1122, 57682304), (1408, 45965586), (1496, 43261728), (1632, 39656584), (2112, 30643724), (2176, 29742438), (2244, 28841152), (2816, 22982793), (2992, 21630864), (3264, 19828292), (4224, 15321862), (4352, 14871219), (4488, 14420576), (5984, 10815432), (6528, 9914146), (8448, 7660931), (8976, 7210288), (11968, 5407716), (13056, 4957073), (17952, 3605144), (23936, 2703858), (35904, 1802572), (47872, 1351929), (71808, 901286), (143616, 450643)]