243768576

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18671}}^1$

素因数の和:18707

約数の個数: 72

約数和(自身を含む): 686980224

約数和(自身を除く): 443211648

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, 18671, 37342, 56013, 74684, 112026, 149368, 224052, 298736, 317407, 448104, 597472, 634814, 896208, 952221, 1194944, 1269628, 1792416, 1904442, 2389888, 2539256, 3584832, 3808884, 4779776, 5078512, 7169664, 7617768, 10157024, 14339328, 15235536, 20314048, 30471072, 40628096, 60942144, 81256192, 121884288, 243768576]

約数ペア:

[(1, 243768576), (2, 121884288), (3, 81256192), (4, 60942144), (6, 40628096), (8, 30471072), (12, 20314048), (16, 15235536), (17, 14339328), (24, 10157024), (32, 7617768), (34, 7169664), (48, 5078512), (51, 4779776), (64, 3808884), (68, 3584832), (96, 2539256), (102, 2389888), (128, 1904442), (136, 1792416), (192, 1269628), (204, 1194944), (256, 952221), (272, 896208), (384, 634814), (408, 597472), (544, 448104), (768, 317407), (816, 298736), (1088, 224052), (1632, 149368), (2176, 112026), (3264, 74684), (4352, 56013), (6528, 37342), (13056, 18671)]