258846528

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:480

約数の個数: 112

約数和(自身を含む): 714028544

約数和(自身を除く): 455182016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 157, 186, 192, 248, 277, 314, 372, 471, 496, 554, 628, 744, 831, 942, 992, 1108, 1256, 1488, 1662, 1884, 1984, 2216, 2512, 2976, 3324, 3768, 4432, 4867, 5024, 5952, 6648, 7536, 8587, 8864, 9734, 10048, 13296, 14601, 15072, 17174, 17728, 19468, 25761, 26592, 29202, 30144, 34348, 38936, 43489, 51522, 53184, 58404, 68696, 77872, 86978, 103044, 116808, 130467, 137392, 155744, 173956, 206088, 233616, 260934, 274784, 311488, 347912, 412176, 467232, 521868, 549568, 695824, 824352, 934464, 1043736, 1348159, 1391648, 1648704, 2087472, 2696318, 2783296, 4044477, 4174944, 5392636, 8088954, 8349888, 10785272, 16177908, 21570544, 32355816, 43141088, 64711632, 86282176, 129423264, 258846528]

約数ペア:

[(1, 258846528), (2, 129423264), (3, 86282176), (4, 64711632), (6, 43141088), (8, 32355816), (12, 21570544), (16, 16177908), (24, 10785272), (31, 8349888), (32, 8088954), (48, 5392636), (62, 4174944), (64, 4044477), (93, 2783296), (96, 2696318), (124, 2087472), (157, 1648704), (186, 1391648), (192, 1348159), (248, 1043736), (277, 934464), (314, 824352), (372, 695824), (471, 549568), (496, 521868), (554, 467232), (628, 412176), (744, 347912), (831, 311488), (942, 274784), (992, 260934), (1108, 233616), (1256, 206088), (1488, 173956), (1662, 155744), (1884, 137392), (1984, 130467), (2216, 116808), (2512, 103044), (2976, 86978), (3324, 77872), (3768, 68696), (4432, 58404), (4867, 53184), (5024, 51522), (5952, 43489), (6648, 38936), (7536, 34348), (8587, 30144), (8864, 29202), (9734, 26592), (10048, 25761), (13296, 19468), (14601, 17728), (15072, 17174)]