1088891504

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 2206064160

約数和(自身を除く): 1117172656

約数列:

[1, 2, 4, 8, 16, 67, 89, 101, 113, 134, 178, 202, 226, 268, 356, 404, 452, 536, 712, 808, 904, 1072, 1424, 1616, 1808, 5963, 6767, 7571, 8989, 10057, 11413, 11926, 13534, 15142, 17978, 20114, 22826, 23852, 27068, 30284, 35956, 40228, 45652, 47704, 54136, 60568, 71912, 80456, 91304, 95408, 108272, 121136, 143824, 160912, 182608, 602263, 673819, 764671, 1015757, 1204526, 1347638, 1529342, 2031514, 2409052, 2695276, 3058684, 4063028, 4818104, 5390552, 6117368, 8126056, 9636208, 10781104, 12234736, 16252112, 68055719, 136111438, 272222876, 544445752, 1088891504]

約数ペア:

[(1, 1088891504), (2, 544445752), (4, 272222876), (8, 136111438), (16, 68055719), (67, 16252112), (89, 12234736), (101, 10781104), (113, 9636208), (134, 8126056), (178, 6117368), (202, 5390552), (226, 4818104), (268, 4063028), (356, 3058684), (404, 2695276), (452, 2409052), (536, 2031514), (712, 1529342), (808, 1347638), (904, 1204526), (1072, 1015757), (1424, 764671), (1616, 673819), (1808, 602263), (5963, 182608), (6767, 160912), (7571, 143824), (8989, 121136), (10057, 108272), (11413, 95408), (11926, 91304), (13534, 80456), (15142, 71912), (17978, 60568), (20114, 54136), (22826, 47704), (23852, 45652), (27068, 40228), (30284, 35956)]