2008320384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18223}}^1$

素因数の和:18288

約数の個数: 128

約数和(自身を含む): 6245729280

約数和(自身を除く): 4237408896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 384, 448, 492, 574, 656, 672, 861, 896, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 2688, 3444, 3936, 4592, 5248, 6888, 7872, 9184, 13776, 15744, 18223, 18368, 27552, 36446, 36736, 54669, 55104, 72892, 109338, 110208, 127561, 145784, 218676, 255122, 291568, 382683, 437352, 510244, 583136, 747143, 765366, 874704, 1020488, 1166272, 1494286, 1530732, 1749408, 2040976, 2241429, 2332544, 2988572, 3061464, 3498816, 4081952, 4482858, 5230001, 5977144, 6122928, 6997632, 8163904, 8965716, 10460002, 11954288, 12245856, 15690003, 16327808, 17931432, 20920004, 23908576, 24491712, 31380006, 35862864, 41840008, 47817152, 48983424, 62760012, 71725728, 83680016, 95634304, 125520024, 143451456, 167360032, 251040048, 286902912, 334720064, 502080096, 669440128, 1004160192, 2008320384]

約数ペア:

[(1, 2008320384), (2, 1004160192), (3, 669440128), (4, 502080096), (6, 334720064), (7, 286902912), (8, 251040048), (12, 167360032), (14, 143451456), (16, 125520024), (21, 95634304), (24, 83680016), (28, 71725728), (32, 62760012), (41, 48983424), (42, 47817152), (48, 41840008), (56, 35862864), (64, 31380006), (82, 24491712), (84, 23908576), (96, 20920004), (112, 17931432), (123, 16327808), (128, 15690003), (164, 12245856), (168, 11954288), (192, 10460002), (224, 8965716), (246, 8163904), (287, 6997632), (328, 6122928), (336, 5977144), (384, 5230001), (448, 4482858), (492, 4081952), (574, 3498816), (656, 3061464), (672, 2988572), (861, 2332544), (896, 2241429), (984, 2040976), (1148, 1749408), (1312, 1530732), (1344, 1494286), (1722, 1166272), (1968, 1020488), (2296, 874704), (2624, 765366), (2688, 747143), (3444, 583136), (3936, 510244), (4592, 437352), (5248, 382683), (6888, 291568), (7872, 255122), (9184, 218676), (13776, 145784), (15744, 127561), (18223, 110208), (18368, 109338), (27552, 72892), (36446, 55104), (36736, 54669)]