18028795344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{520943}}^1$

素因数の和:521064

約数の個数: 80

約数和(自身を含む): 53744750592

約数和(自身を除く): 35715955248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4326, 4944, 5768, 8652, 11536, 17304, 34608, 520943, 1041886, 1562829, 2083772, 3125658, 3646601, 4167544, 6251316, 7293202, 8335088, 10939803, 12502632, 14586404, 21879606, 25005264, 29172808, 43759212, 53657129, 58345616, 87518424, 107314258, 160971387, 175036848, 214628516, 321942774, 375599903, 429257032, 643885548, 751199806, 858514064, 1126799709, 1287771096, 1502399612, 2253599418, 2575542192, 3004799224, 4507198836, 6009598448, 9014397672, 18028795344]

約数ペア:

[(1, 18028795344), (2, 9014397672), (3, 6009598448), (4, 4507198836), (6, 3004799224), (7, 2575542192), (8, 2253599418), (12, 1502399612), (14, 1287771096), (16, 1126799709), (21, 858514064), (24, 751199806), (28, 643885548), (42, 429257032), (48, 375599903), (56, 321942774), (84, 214628516), (103, 175036848), (112, 160971387), (168, 107314258), (206, 87518424), (309, 58345616), (336, 53657129), (412, 43759212), (618, 29172808), (721, 25005264), (824, 21879606), (1236, 14586404), (1442, 12502632), (1648, 10939803), (2163, 8335088), (2472, 7293202), (2884, 6251316), (4326, 4167544), (4944, 3646601), (5768, 3125658), (8652, 2083772), (11536, 1562829), (17304, 1041886), (34608, 520943)]