313521648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2403

約数の個数: 120

約数和(自身を含む): 929357184

約数和(自身を除く): 615835536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 121, 132, 138, 176, 184, 242, 253, 264, 276, 363, 368, 484, 506, 528, 552, 726, 759, 968, 1012, 1104, 1452, 1518, 1936, 2024, 2347, 2783, 2904, 3036, 4048, 4694, 5566, 5808, 6072, 7041, 8349, 9388, 11132, 12144, 14082, 16698, 18776, 22264, 25817, 28164, 33396, 37552, 44528, 51634, 53981, 56328, 66792, 77451, 103268, 107962, 112656, 133584, 154902, 161943, 206536, 215924, 283987, 309804, 323886, 413072, 431848, 567974, 593791, 619608, 647772, 851961, 863696, 1135948, 1187582, 1239216, 1295544, 1703922, 1781373, 2271896, 2375164, 2591088, 3407844, 3562746, 4543792, 4750328, 6531701, 6815688, 7125492, 9500656, 13063402, 13631376, 14250984, 19595103, 26126804, 28501968, 39190206, 52253608, 78380412, 104507216, 156760824, 313521648]

約数ペア:

[(1, 313521648), (2, 156760824), (3, 104507216), (4, 78380412), (6, 52253608), (8, 39190206), (11, 28501968), (12, 26126804), (16, 19595103), (22, 14250984), (23, 13631376), (24, 13063402), (33, 9500656), (44, 7125492), (46, 6815688), (48, 6531701), (66, 4750328), (69, 4543792), (88, 3562746), (92, 3407844), (121, 2591088), (132, 2375164), (138, 2271896), (176, 1781373), (184, 1703922), (242, 1295544), (253, 1239216), (264, 1187582), (276, 1135948), (363, 863696), (368, 851961), (484, 647772), (506, 619608), (528, 593791), (552, 567974), (726, 431848), (759, 413072), (968, 323886), (1012, 309804), (1104, 283987), (1452, 215924), (1518, 206536), (1936, 161943), (2024, 154902), (2347, 133584), (2783, 112656), (2904, 107962), (3036, 103268), (4048, 77451), (4694, 66792), (5566, 56328), (5808, 53981), (6072, 51634), (7041, 44528), (8349, 37552), (9388, 33396), (11132, 28164), (12144, 25817), (14082, 22264), (16698, 18776)]