127052288

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1373

約数の個数: 80

約数和(自身を含む): 293445504

約数和(自身を除く): 166393216

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 704, 748, 1088, 1327, 1408, 1496, 2176, 2654, 2816, 2992, 4352, 5308, 5632, 5984, 8704, 10616, 11968, 14597, 21232, 22559, 23936, 29194, 42464, 45118, 47872, 58388, 84928, 90236, 95744, 116776, 169856, 180472, 233552, 248149, 339712, 360944, 467104, 496298, 679424, 721888, 934208, 992596, 1443776, 1868416, 1985192, 2887552, 3736832, 3970384, 5775104, 7473664, 7940768, 11550208, 15881536, 31763072, 63526144, 127052288]

約数ペア:

[(1, 127052288), (2, 63526144), (4, 31763072), (8, 15881536), (11, 11550208), (16, 7940768), (17, 7473664), (22, 5775104), (32, 3970384), (34, 3736832), (44, 2887552), (64, 1985192), (68, 1868416), (88, 1443776), (128, 992596), (136, 934208), (176, 721888), (187, 679424), (256, 496298), (272, 467104), (352, 360944), (374, 339712), (512, 248149), (544, 233552), (704, 180472), (748, 169856), (1088, 116776), (1327, 95744), (1408, 90236), (1496, 84928), (2176, 58388), (2654, 47872), (2816, 45118), (2992, 42464), (4352, 29194), (5308, 23936), (5632, 22559), (5984, 21232), (8704, 14597), (10616, 11968)]