18085408404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{8609}}^1$

素因数の和:8993

約数の個数: 96

約数和(自身を含む): 48948883200

約数和(自身を除く): 30863474796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 281, 356, 534, 562, 623, 843, 1068, 1124, 1246, 1686, 1869, 1967, 2492, 3372, 3738, 3934, 5901, 7476, 7868, 8609, 11802, 17218, 23604, 25009, 25827, 34436, 50018, 51654, 60263, 75027, 100036, 103308, 120526, 150054, 175063, 180789, 241052, 300108, 350126, 361578, 525189, 700252, 723156, 766201, 1050378, 1532402, 2100756, 2298603, 2419129, 3064804, 4597206, 4838258, 5363407, 7257387, 9194412, 9676516, 10726814, 14514774, 16090221, 16933903, 21453628, 29029548, 32180442, 33867806, 50801709, 64360884, 67735612, 101603418, 203206836, 215302481, 430604962, 645907443, 861209924, 1291814886, 1507117367, 2583629772, 3014234734, 4521352101, 6028469468, 9042704202, 18085408404]

約数ペア:

[(1, 18085408404), (2, 9042704202), (3, 6028469468), (4, 4521352101), (6, 3014234734), (7, 2583629772), (12, 1507117367), (14, 1291814886), (21, 861209924), (28, 645907443), (42, 430604962), (84, 215302481), (89, 203206836), (178, 101603418), (267, 67735612), (281, 64360884), (356, 50801709), (534, 33867806), (562, 32180442), (623, 29029548), (843, 21453628), (1068, 16933903), (1124, 16090221), (1246, 14514774), (1686, 10726814), (1869, 9676516), (1967, 9194412), (2492, 7257387), (3372, 5363407), (3738, 4838258), (3934, 4597206), (5901, 3064804), (7476, 2419129), (7868, 2298603), (8609, 2100756), (11802, 1532402), (17218, 1050378), (23604, 766201), (25009, 723156), (25827, 700252), (34436, 525189), (50018, 361578), (51654, 350126), (60263, 300108), (75027, 241052), (100036, 180789), (103308, 175063), (120526, 150054)]