17999382384

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{968959}}^1$

素因数の和:969019

約数の個数: 80

約数和(自身を含む): 52866457600

約数和(自身を除く): 34867075216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 18576, 968959, 1937918, 2906877, 3875836, 5813754, 7751672, 8720631, 11627508, 15503344, 17441262, 23255016, 26161893, 34882524, 41665237, 46510032, 52323786, 69765048, 83330474, 104647572, 124995711, 139530096, 166660948, 209295144, 249991422, 333321896, 374987133, 418590288, 499982844, 666643792, 749974266, 999965688, 1124961399, 1499948532, 1999931376, 2249922798, 2999897064, 4499845596, 5999794128, 8999691192, 17999382384]

約数ペア:

[(1, 17999382384), (2, 8999691192), (3, 5999794128), (4, 4499845596), (6, 2999897064), (8, 2249922798), (9, 1999931376), (12, 1499948532), (16, 1124961399), (18, 999965688), (24, 749974266), (27, 666643792), (36, 499982844), (43, 418590288), (48, 374987133), (54, 333321896), (72, 249991422), (86, 209295144), (108, 166660948), (129, 139530096), (144, 124995711), (172, 104647572), (216, 83330474), (258, 69765048), (344, 52323786), (387, 46510032), (432, 41665237), (516, 34882524), (688, 26161893), (774, 23255016), (1032, 17441262), (1161, 15503344), (1548, 11627508), (2064, 8720631), (2322, 7751672), (3096, 5813754), (4644, 3875836), (6192, 2906877), (9288, 1937918), (18576, 968959)]