268309008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1637

約数の個数: 120

約数和(自身を含む): 826956000

約数和(自身を除く): 558646992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 113, 132, 144, 176, 198, 226, 264, 339, 396, 452, 528, 678, 792, 904, 1017, 1243, 1356, 1499, 1584, 1808, 2034, 2486, 2712, 2998, 3729, 4068, 4497, 4972, 5424, 5996, 7458, 8136, 8994, 9944, 11187, 11992, 13491, 14916, 16272, 16489, 17988, 19888, 22374, 23984, 26982, 29832, 32978, 35976, 44748, 49467, 53964, 59664, 65956, 71952, 89496, 98934, 107928, 131912, 148401, 169387, 178992, 197868, 215856, 263824, 296802, 338774, 395736, 508161, 593604, 677548, 791472, 1016322, 1187208, 1355096, 1524483, 1863257, 2032644, 2374416, 2710192, 3048966, 3726514, 4065288, 5589771, 6097932, 7453028, 8130576, 11179542, 12195864, 14906056, 16769313, 22359084, 24391728, 29812112, 33538626, 44718168, 67077252, 89436336, 134154504, 268309008]

約数ペア:

[(1, 268309008), (2, 134154504), (3, 89436336), (4, 67077252), (6, 44718168), (8, 33538626), (9, 29812112), (11, 24391728), (12, 22359084), (16, 16769313), (18, 14906056), (22, 12195864), (24, 11179542), (33, 8130576), (36, 7453028), (44, 6097932), (48, 5589771), (66, 4065288), (72, 3726514), (88, 3048966), (99, 2710192), (113, 2374416), (132, 2032644), (144, 1863257), (176, 1524483), (198, 1355096), (226, 1187208), (264, 1016322), (339, 791472), (396, 677548), (452, 593604), (528, 508161), (678, 395736), (792, 338774), (904, 296802), (1017, 263824), (1243, 215856), (1356, 197868), (1499, 178992), (1584, 169387), (1808, 148401), (2034, 131912), (2486, 107928), (2712, 98934), (2998, 89496), (3729, 71952), (4068, 65956), (4497, 59664), (4972, 53964), (5424, 49467), (5996, 44748), (7458, 35976), (8136, 32978), (8994, 29832), (9944, 26982), (11187, 23984), (11992, 22374), (13491, 19888), (14916, 17988), (16272, 16489)]