305133248

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:350

約数の個数: 112

約数和(自身を含む): 724107264

約数和(自身を除く): 418974016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 127, 173, 217, 224, 248, 254, 346, 434, 448, 496, 508, 692, 868, 889, 992, 1016, 1211, 1384, 1736, 1778, 1984, 2032, 2422, 2768, 3472, 3556, 3937, 4064, 4844, 5363, 5536, 6944, 7112, 7874, 8128, 9688, 10726, 11072, 13888, 14224, 15748, 19376, 21452, 21971, 27559, 28448, 31496, 37541, 38752, 42904, 43942, 55118, 56896, 62992, 75082, 77504, 85808, 87884, 110236, 125984, 150164, 153797, 171616, 175768, 220472, 251968, 300328, 307594, 343232, 351536, 440944, 600656, 615188, 681101, 703072, 881888, 1201312, 1230376, 1362202, 1406144, 1763776, 2402624, 2460752, 2724404, 4767707, 4921504, 5448808, 9535414, 9843008, 10897616, 19070828, 21795232, 38141656, 43590464, 76283312, 152566624, 305133248]

約数ペア:

[(1, 305133248), (2, 152566624), (4, 76283312), (7, 43590464), (8, 38141656), (14, 21795232), (16, 19070828), (28, 10897616), (31, 9843008), (32, 9535414), (56, 5448808), (62, 4921504), (64, 4767707), (112, 2724404), (124, 2460752), (127, 2402624), (173, 1763776), (217, 1406144), (224, 1362202), (248, 1230376), (254, 1201312), (346, 881888), (434, 703072), (448, 681101), (496, 615188), (508, 600656), (692, 440944), (868, 351536), (889, 343232), (992, 307594), (1016, 300328), (1211, 251968), (1384, 220472), (1736, 175768), (1778, 171616), (1984, 153797), (2032, 150164), (2422, 125984), (2768, 110236), (3472, 87884), (3556, 85808), (3937, 77504), (4064, 75082), (4844, 62992), (5363, 56896), (5536, 55118), (6944, 43942), (7112, 42904), (7874, 38752), (8128, 37541), (9688, 31496), (10726, 28448), (11072, 27559), (13888, 21971), (14224, 21452), (15748, 19376)]