1275113928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{563}}^1$

素因数の和:979

約数の個数: 128

約数和(自身を含む): 3644974080

約数和(自身を除く): 2369860152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 373, 506, 552, 563, 746, 759, 1012, 1119, 1126, 1492, 1518, 1689, 2024, 2238, 2252, 2984, 3036, 3378, 4103, 4476, 4504, 6072, 6193, 6756, 8206, 8579, 8952, 12309, 12386, 12949, 13512, 16412, 17158, 18579, 24618, 24772, 25737, 25898, 32824, 34316, 37158, 38847, 49236, 49544, 51474, 51796, 68632, 74316, 77694, 94369, 98472, 102948, 103592, 142439, 148632, 155388, 188738, 205896, 209999, 283107, 284878, 310776, 377476, 419998, 427317, 566214, 569756, 629997, 754952, 839996, 854634, 1132428, 1139512, 1259994, 1679992, 1709268, 2264856, 2309989, 2519988, 3418536, 4619978, 4829977, 5039976, 6929967, 9239956, 9659954, 13859934, 14489931, 18479912, 19319908, 27719868, 28979862, 38639816, 53129747, 55439736, 57959724, 106259494, 115919448, 159389241, 212518988, 318778482, 425037976, 637556964, 1275113928]

約数ペア:

[(1, 1275113928), (2, 637556964), (3, 425037976), (4, 318778482), (6, 212518988), (8, 159389241), (11, 115919448), (12, 106259494), (22, 57959724), (23, 55439736), (24, 53129747), (33, 38639816), (44, 28979862), (46, 27719868), (66, 19319908), (69, 18479912), (88, 14489931), (92, 13859934), (132, 9659954), (138, 9239956), (184, 6929967), (253, 5039976), (264, 4829977), (276, 4619978), (373, 3418536), (506, 2519988), (552, 2309989), (563, 2264856), (746, 1709268), (759, 1679992), (1012, 1259994), (1119, 1139512), (1126, 1132428), (1492, 854634), (1518, 839996), (1689, 754952), (2024, 629997), (2238, 569756), (2252, 566214), (2984, 427317), (3036, 419998), (3378, 377476), (4103, 310776), (4476, 284878), (4504, 283107), (6072, 209999), (6193, 205896), (6756, 188738), (8206, 155388), (8579, 148632), (8952, 142439), (12309, 103592), (12386, 102948), (12949, 98472), (13512, 94369), (16412, 77694), (17158, 74316), (18579, 68632), (24618, 51796), (24772, 51474), (25737, 49544), (25898, 49236), (32824, 38847), (34316, 37158)]