258674208

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10909}}^1$

素因数の和:10954

約数の個数: 96

約数和(自身を含む): 769809600

約数和(自身を除く): 511135392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 10909, 11856, 21818, 23712, 32727, 43636, 65454, 87272, 130908, 141817, 174544, 207271, 261816, 283634, 349088, 414542, 425451, 523632, 567268, 621813, 829084, 850902, 1047264, 1134536, 1243626, 1658168, 1701804, 2269072, 2487252, 2694523, 3316336, 3403608, 4538144, 4974504, 5389046, 6632672, 6807216, 8083569, 9949008, 10778092, 13614432, 16167138, 19898016, 21556184, 32334276, 43112368, 64668552, 86224736, 129337104, 258674208]

約数ペア:

[(1, 258674208), (2, 129337104), (3, 86224736), (4, 64668552), (6, 43112368), (8, 32334276), (12, 21556184), (13, 19898016), (16, 16167138), (19, 13614432), (24, 10778092), (26, 9949008), (32, 8083569), (38, 6807216), (39, 6632672), (48, 5389046), (52, 4974504), (57, 4538144), (76, 3403608), (78, 3316336), (96, 2694523), (104, 2487252), (114, 2269072), (152, 1701804), (156, 1658168), (208, 1243626), (228, 1134536), (247, 1047264), (304, 850902), (312, 829084), (416, 621813), (456, 567268), (494, 523632), (608, 425451), (624, 414542), (741, 349088), (912, 283634), (988, 261816), (1248, 207271), (1482, 174544), (1824, 141817), (1976, 130908), (2964, 87272), (3952, 65454), (5928, 43636), (7904, 32727), (10909, 23712), (11856, 21818)]