15673916984

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{1987}}^1$

素因数の和:2325

約数の個数: 96

約数和(自身を含む): 33552867600

約数和(自身を除く): 17878950616

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 281, 319, 484, 562, 638, 968, 1124, 1276, 1987, 2248, 2552, 3091, 3509, 3974, 6182, 7018, 7948, 8149, 12364, 14036, 15896, 16298, 21857, 24728, 28072, 32596, 34001, 43714, 57623, 65192, 68002, 87428, 89639, 115246, 136004, 174856, 179278, 230492, 240427, 272008, 358556, 460984, 480854, 558347, 633853, 717112, 961708, 986029, 1116694, 1267706, 1923416, 1972058, 2233388, 2535412, 3944116, 4466776, 5070824, 6141817, 6972383, 7888232, 12283634, 13944766, 16192063, 24567268, 27889532, 32384126, 49134536, 55779064, 64768252, 67559987, 129536504, 135119974, 178112693, 270239948, 356225386, 540479896, 712450772, 1424901544, 1959239623, 3918479246, 7836958492, 15673916984]

約数ペア:

[(1, 15673916984), (2, 7836958492), (4, 3918479246), (8, 1959239623), (11, 1424901544), (22, 712450772), (29, 540479896), (44, 356225386), (58, 270239948), (88, 178112693), (116, 135119974), (121, 129536504), (232, 67559987), (242, 64768252), (281, 55779064), (319, 49134536), (484, 32384126), (562, 27889532), (638, 24567268), (968, 16192063), (1124, 13944766), (1276, 12283634), (1987, 7888232), (2248, 6972383), (2552, 6141817), (3091, 5070824), (3509, 4466776), (3974, 3944116), (6182, 2535412), (7018, 2233388), (7948, 1972058), (8149, 1923416), (12364, 1267706), (14036, 1116694), (15896, 986029), (16298, 961708), (21857, 717112), (24728, 633853), (28072, 558347), (32596, 480854), (34001, 460984), (43714, 358556), (57623, 272008), (65192, 240427), (68002, 230492), (87428, 179278), (89639, 174856), (115246, 136004)]