15697781008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1307}}^1$

素因数の和:1521

約数の個数: 160

約数和(自身を含む): 38311047936

約数和(自身を除く): 22613266928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 113, 146, 182, 208, 226, 292, 364, 452, 511, 584, 728, 791, 904, 949, 1022, 1168, 1307, 1456, 1469, 1582, 1808, 1898, 2044, 2614, 2938, 3164, 3796, 4088, 5228, 5876, 6328, 6643, 7592, 8176, 8249, 9149, 10283, 10456, 11752, 12656, 13286, 15184, 16498, 16991, 18298, 20566, 20912, 23504, 26572, 32996, 33982, 36596, 41132, 53144, 57743, 65992, 67964, 73192, 82264, 95411, 106288, 107237, 115486, 118937, 131984, 135928, 146384, 147691, 164528, 190822, 214474, 230972, 237874, 271856, 295382, 381644, 428948, 461944, 475748, 590764, 667877, 750659, 763288, 857896, 923888, 951496, 1033837, 1181528, 1240343, 1335754, 1501318, 1526576, 1715792, 1902992, 1919983, 2067674, 2363056, 2480686, 2671508, 3002636, 3839966, 4135348, 4961372, 5343016, 6005272, 7679932, 8270696, 8682401, 9922744, 10686032, 10781443, 12010544, 13439881, 15359864, 16541392, 17364802, 19845488, 21562886, 26879762, 30719728, 34729604, 43125772, 53759524, 69459208, 75470101, 86251544, 107519048, 138918416, 140158759, 150940202, 172503088, 215038096, 280317518, 301880404, 560635036, 603760808, 981111313, 1121270072, 1207521616, 1962222626, 2242540144, 3924445252, 7848890504, 15697781008]

約数ペア:

[(1, 15697781008), (2, 7848890504), (4, 3924445252), (7, 2242540144), (8, 1962222626), (13, 1207521616), (14, 1121270072), (16, 981111313), (26, 603760808), (28, 560635036), (52, 301880404), (56, 280317518), (73, 215038096), (91, 172503088), (104, 150940202), (112, 140158759), (113, 138918416), (146, 107519048), (182, 86251544), (208, 75470101), (226, 69459208), (292, 53759524), (364, 43125772), (452, 34729604), (511, 30719728), (584, 26879762), (728, 21562886), (791, 19845488), (904, 17364802), (949, 16541392), (1022, 15359864), (1168, 13439881), (1307, 12010544), (1456, 10781443), (1469, 10686032), (1582, 9922744), (1808, 8682401), (1898, 8270696), (2044, 7679932), (2614, 6005272), (2938, 5343016), (3164, 4961372), (3796, 4135348), (4088, 3839966), (5228, 3002636), (5876, 2671508), (6328, 2480686), (6643, 2363056), (7592, 2067674), (8176, 1919983), (8249, 1902992), (9149, 1715792), (10283, 1526576), (10456, 1501318), (11752, 1335754), (12656, 1240343), (13286, 1181528), (15184, 1033837), (16498, 951496), (16991, 923888), (18298, 857896), (20566, 763288), (20912, 750659), (23504, 667877), (26572, 590764), (32996, 475748), (33982, 461944), (36596, 428948), (41132, 381644), (53144, 295382), (57743, 271856), (65992, 237874), (67964, 230972), (73192, 214474), (82264, 190822), (95411, 164528), (106288, 147691), (107237, 146384), (115486, 135928), (118937, 131984)]