12681401544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{56039}}^1$

素因数の和:56507

約数の個数: 96

約数和(自身を含む): 39340080000

約数和(自身を除く): 26658678456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 449, 504, 898, 1347, 1796, 2694, 3143, 3592, 4041, 5388, 6286, 8082, 9429, 10776, 12572, 16164, 18858, 25144, 28287, 32328, 37716, 56039, 56574, 75432, 112078, 113148, 168117, 224156, 226296, 336234, 392273, 448312, 504351, 672468, 784546, 1008702, 1176819, 1344936, 1569092, 2017404, 2353638, 3138184, 3530457, 4034808, 4707276, 7060914, 9414552, 14121828, 25161511, 28243656, 50323022, 75484533, 100646044, 150969066, 176130577, 201292088, 226453599, 301938132, 352261154, 452907198, 528391731, 603876264, 704522308, 905814396, 1056783462, 1409044616, 1585175193, 1811628792, 2113566924, 3170350386, 4227133848, 6340700772, 12681401544]

約数ペア:

[(1, 12681401544), (2, 6340700772), (3, 4227133848), (4, 3170350386), (6, 2113566924), (7, 1811628792), (8, 1585175193), (9, 1409044616), (12, 1056783462), (14, 905814396), (18, 704522308), (21, 603876264), (24, 528391731), (28, 452907198), (36, 352261154), (42, 301938132), (56, 226453599), (63, 201292088), (72, 176130577), (84, 150969066), (126, 100646044), (168, 75484533), (252, 50323022), (449, 28243656), (504, 25161511), (898, 14121828), (1347, 9414552), (1796, 7060914), (2694, 4707276), (3143, 4034808), (3592, 3530457), (4041, 3138184), (5388, 2353638), (6286, 2017404), (8082, 1569092), (9429, 1344936), (10776, 1176819), (12572, 1008702), (16164, 784546), (18858, 672468), (25144, 504351), (28287, 448312), (32328, 392273), (37716, 336234), (56039, 226296), (56574, 224156), (75432, 168117), (112078, 113148)]