31705083216

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{17327}}^1$

素因数の和:17569

約数の個数: 120

約数和(自身を含む): 90334468224

約数和(自身を除く): 58629385008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 131, 144, 194, 262, 291, 388, 393, 524, 582, 776, 786, 873, 1048, 1164, 1179, 1552, 1572, 1746, 2096, 2328, 2358, 3144, 3492, 4656, 4716, 6288, 6984, 9432, 12707, 13968, 17327, 18864, 25414, 34654, 38121, 50828, 51981, 69308, 76242, 101656, 103962, 114363, 138616, 152484, 155943, 203312, 207924, 228726, 277232, 304968, 311886, 415848, 457452, 609936, 623772, 831696, 914904, 1247544, 1680719, 1829808, 2269837, 2495088, 3361438, 4539674, 5042157, 6722876, 6809511, 9079348, 10084314, 13445752, 13619022, 15126471, 18158696, 20168628, 20428533, 26891504, 27238044, 30252942, 36317392, 40337256, 40857066, 54476088, 60505884, 80674512, 81714132, 108952176, 121011768, 163428264, 220174189, 242023536, 326856528, 440348378, 660522567, 880696756, 1321045134, 1761393512, 1981567701, 2642090268, 3522787024, 3963135402, 5284180536, 7926270804, 10568361072, 15852541608, 31705083216]

約数ペア:

[(1, 31705083216), (2, 15852541608), (3, 10568361072), (4, 7926270804), (6, 5284180536), (8, 3963135402), (9, 3522787024), (12, 2642090268), (16, 1981567701), (18, 1761393512), (24, 1321045134), (36, 880696756), (48, 660522567), (72, 440348378), (97, 326856528), (131, 242023536), (144, 220174189), (194, 163428264), (262, 121011768), (291, 108952176), (388, 81714132), (393, 80674512), (524, 60505884), (582, 54476088), (776, 40857066), (786, 40337256), (873, 36317392), (1048, 30252942), (1164, 27238044), (1179, 26891504), (1552, 20428533), (1572, 20168628), (1746, 18158696), (2096, 15126471), (2328, 13619022), (2358, 13445752), (3144, 10084314), (3492, 9079348), (4656, 6809511), (4716, 6722876), (6288, 5042157), (6984, 4539674), (9432, 3361438), (12707, 2495088), (13968, 2269837), (17327, 1829808), (18864, 1680719), (25414, 1247544), (34654, 914904), (38121, 831696), (50828, 623772), (51981, 609936), (69308, 457452), (76242, 415848), (101656, 311886), (103962, 304968), (114363, 277232), (138616, 228726), (152484, 207924), (155943, 203312)]