28260803904

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{6121}}^1$

素因数の和:6448

約数の個数: 112

約数和(自身を含む): 75759015360

約数和(自身を除く): 47498211456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 173, 192, 278, 346, 417, 519, 556, 692, 834, 1038, 1112, 1384, 1668, 2076, 2224, 2768, 3336, 4152, 4448, 5536, 6121, 6672, 8304, 8896, 11072, 12242, 13344, 16608, 18363, 24047, 24484, 26688, 33216, 36726, 48094, 48968, 72141, 73452, 96188, 97936, 144282, 146904, 192376, 195872, 288564, 293808, 384752, 391744, 577128, 587616, 769504, 850819, 1058933, 1154256, 1175232, 1539008, 1701638, 2117866, 2308512, 2552457, 3176799, 3403276, 4235732, 4617024, 5104914, 6353598, 6806552, 8471464, 10209828, 12707196, 13613104, 16942928, 20419656, 25414392, 27226208, 33885856, 40839312, 50828784, 54452416, 67771712, 81678624, 101657568, 147191687, 163357248, 203315136, 294383374, 441575061, 588766748, 883150122, 1177533496, 1766300244, 2355066992, 3532600488, 4710133984, 7065200976, 9420267968, 14130401952, 28260803904]

約数ペア:

[(1, 28260803904), (2, 14130401952), (3, 9420267968), (4, 7065200976), (6, 4710133984), (8, 3532600488), (12, 2355066992), (16, 1766300244), (24, 1177533496), (32, 883150122), (48, 588766748), (64, 441575061), (96, 294383374), (139, 203315136), (173, 163357248), (192, 147191687), (278, 101657568), (346, 81678624), (417, 67771712), (519, 54452416), (556, 50828784), (692, 40839312), (834, 33885856), (1038, 27226208), (1112, 25414392), (1384, 20419656), (1668, 16942928), (2076, 13613104), (2224, 12707196), (2768, 10209828), (3336, 8471464), (4152, 6806552), (4448, 6353598), (5536, 5104914), (6121, 4617024), (6672, 4235732), (8304, 3403276), (8896, 3176799), (11072, 2552457), (12242, 2308512), (13344, 2117866), (16608, 1701638), (18363, 1539008), (24047, 1175232), (24484, 1154256), (26688, 1058933), (33216, 850819), (36726, 769504), (48094, 587616), (48968, 577128), (72141, 391744), (73452, 384752), (96188, 293808), (97936, 288564), (144282, 195872), (146904, 192376)]