1408170288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{135193}}^1$

素因数の和:135242

約数の個数: 80

約数和(自身を含む): 4291598336

約数和(自身を除く): 2883428048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 135193, 270386, 405579, 540772, 811158, 946351, 1081544, 1622316, 1892702, 2163088, 2839053, 3244632, 3785404, 4190983, 5678106, 6489264, 7570808, 8381966, 11356212, 12572949, 15141616, 16763932, 22712424, 25145898, 29336881, 33527864, 45424848, 50291796, 58673762, 67055728, 88010643, 100583592, 117347524, 176021286, 201167184, 234695048, 352042572, 469390096, 704085144, 1408170288]

約数ペア:

[(1, 1408170288), (2, 704085144), (3, 469390096), (4, 352042572), (6, 234695048), (7, 201167184), (8, 176021286), (12, 117347524), (14, 100583592), (16, 88010643), (21, 67055728), (24, 58673762), (28, 50291796), (31, 45424848), (42, 33527864), (48, 29336881), (56, 25145898), (62, 22712424), (84, 16763932), (93, 15141616), (112, 12572949), (124, 11356212), (168, 8381966), (186, 7570808), (217, 6489264), (248, 5678106), (336, 4190983), (372, 3785404), (434, 3244632), (496, 2839053), (651, 2163088), (744, 1892702), (868, 1622316), (1302, 1081544), (1488, 946351), (1736, 811158), (2604, 540772), (3472, 405579), (5208, 270386), (10416, 135193)]