2521341864

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{220243}}^1$

素因数の和:220311

約数の個数: 64

約数和(自身を含む): 7135905600

約数和(自身を除く): 4614563736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 220243, 440486, 660729, 880972, 1321458, 1761944, 1982187, 2642916, 3964374, 5285832, 5946561, 7928748, 11672879, 11893122, 15857496, 23345758, 23786244, 35018637, 46691516, 47572488, 70037274, 93383032, 105055911, 140074548, 210111822, 280149096, 315167733, 420223644, 630335466, 840447288, 1260670932, 2521341864]

約数ペア:

[(1, 2521341864), (2, 1260670932), (3, 840447288), (4, 630335466), (6, 420223644), (8, 315167733), (9, 280149096), (12, 210111822), (18, 140074548), (24, 105055911), (27, 93383032), (36, 70037274), (53, 47572488), (54, 46691516), (72, 35018637), (106, 23786244), (108, 23345758), (159, 15857496), (212, 11893122), (216, 11672879), (318, 7928748), (424, 5946561), (477, 5285832), (636, 3964374), (954, 2642916), (1272, 1982187), (1431, 1761944), (1908, 1321458), (2862, 880972), (3816, 660729), (5724, 440486), (11448, 220243)]