2178799872

素因数分解:

$2^8\times 3^1\times {\mathrm{1483}}^1\times {\mathrm{1913}}^1$

素因数の和:3415

約数の個数: 72

約数和(自身を含む): 5805728544

約数和(自身を除く): 3626928672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1483, 1913, 2966, 3826, 4449, 5739, 5932, 7652, 8898, 11478, 11864, 15304, 17796, 22956, 23728, 30608, 35592, 45912, 47456, 61216, 71184, 91824, 94912, 122432, 142368, 183648, 189824, 244864, 284736, 367296, 379648, 489728, 569472, 734592, 1138944, 1469184, 2836979, 5673958, 8510937, 11347916, 17021874, 22695832, 34043748, 45391664, 68087496, 90783328, 136174992, 181566656, 272349984, 363133312, 544699968, 726266624, 1089399936, 2178799872]

約数ペア:

[(1, 2178799872), (2, 1089399936), (3, 726266624), (4, 544699968), (6, 363133312), (8, 272349984), (12, 181566656), (16, 136174992), (24, 90783328), (32, 68087496), (48, 45391664), (64, 34043748), (96, 22695832), (128, 17021874), (192, 11347916), (256, 8510937), (384, 5673958), (768, 2836979), (1483, 1469184), (1913, 1138944), (2966, 734592), (3826, 569472), (4449, 489728), (5739, 379648), (5932, 367296), (7652, 284736), (8898, 244864), (11478, 189824), (11864, 183648), (15304, 142368), (17796, 122432), (22956, 94912), (23728, 91824), (30608, 71184), (35592, 61216), (45912, 47456)]