1275559232

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:760

約数の個数: 112

約数和(自身を含む): 2817815040

約数和(自身を除く): 1542255808

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 59, 62, 64, 68, 118, 124, 136, 236, 248, 272, 472, 496, 527, 544, 641, 944, 992, 1003, 1054, 1088, 1282, 1829, 1888, 1984, 2006, 2108, 2564, 3658, 3776, 4012, 4216, 5128, 7316, 8024, 8432, 10256, 10897, 14632, 16048, 16864, 19871, 20512, 21794, 29264, 31093, 32096, 33728, 37819, 39742, 41024, 43588, 58528, 62186, 64192, 75638, 79484, 87176, 117056, 124372, 151276, 158968, 174352, 248744, 302552, 317936, 337807, 348704, 497488, 605104, 635872, 642923, 675614, 697408, 994976, 1172389, 1210208, 1271744, 1285846, 1351228, 1989952, 2344778, 2420416, 2571692, 2702456, 4689556, 5143384, 5404912, 9379112, 10286768, 10809824, 18758224, 19930613, 20573536, 21619648, 37516448, 39861226, 41147072, 75032896, 79722452, 159444904, 318889808, 637779616, 1275559232]

約数ペア:

[(1, 1275559232), (2, 637779616), (4, 318889808), (8, 159444904), (16, 79722452), (17, 75032896), (31, 41147072), (32, 39861226), (34, 37516448), (59, 21619648), (62, 20573536), (64, 19930613), (68, 18758224), (118, 10809824), (124, 10286768), (136, 9379112), (236, 5404912), (248, 5143384), (272, 4689556), (472, 2702456), (496, 2571692), (527, 2420416), (544, 2344778), (641, 1989952), (944, 1351228), (992, 1285846), (1003, 1271744), (1054, 1210208), (1088, 1172389), (1282, 994976), (1829, 697408), (1888, 675614), (1984, 642923), (2006, 635872), (2108, 605104), (2564, 497488), (3658, 348704), (3776, 337807), (4012, 317936), (4216, 302552), (5128, 248744), (7316, 174352), (8024, 158968), (8432, 151276), (10256, 124372), (10897, 117056), (14632, 87176), (16048, 79484), (16864, 75638), (19871, 64192), (20512, 62186), (21794, 58528), (29264, 43588), (31093, 41024), (32096, 39742), (33728, 37819)]