12800742144

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{980449}}^1$

素因数の和:980485

約数の個数: 72

約数和(自身を含む): 36072716400

約数和(自身を除く): 23271974256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 980449, 1960898, 2941347, 3921796, 5882694, 7843592, 11765388, 15687184, 16667633, 23530776, 31374368, 33335266, 47061552, 50002899, 62748736, 66670532, 94123104, 100005798, 125497472, 133341064, 188246208, 200011596, 250994944, 266682128, 376492416, 400023192, 533364256, 752984832, 800046384, 1066728512, 1600092768, 2133457024, 3200185536, 4266914048, 6400371072, 12800742144]

約数ペア:

[(1, 12800742144), (2, 6400371072), (3, 4266914048), (4, 3200185536), (6, 2133457024), (8, 1600092768), (12, 1066728512), (16, 800046384), (17, 752984832), (24, 533364256), (32, 400023192), (34, 376492416), (48, 266682128), (51, 250994944), (64, 200011596), (68, 188246208), (96, 133341064), (102, 125497472), (128, 100005798), (136, 94123104), (192, 66670532), (204, 62748736), (256, 50002899), (272, 47061552), (384, 33335266), (408, 31374368), (544, 23530776), (768, 16667633), (816, 15687184), (1088, 11765388), (1632, 7843592), (2176, 5882694), (3264, 3921796), (4352, 2941347), (6528, 1960898), (13056, 980449)]