1808677008

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^2\times {\mathrm{6793}}^1$

素因数の和:6893

約数の個数: 90

約数和(自身を含む): 5182999926

約数和(自身を除く): 3374322918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 1849, 2064, 3096, 3698, 5547, 6192, 6793, 7396, 11094, 13586, 14792, 16641, 20379, 22188, 27172, 29584, 33282, 40758, 44376, 54344, 61137, 66564, 81516, 88752, 108688, 122274, 133128, 163032, 244548, 266256, 292099, 326064, 489096, 584198, 876297, 978192, 1168396, 1752594, 2336792, 2628891, 3505188, 4673584, 5257782, 7010376, 10515564, 12560257, 14020752, 21031128, 25120514, 37680771, 42062256, 50241028, 75361542, 100482056, 113042313, 150723084, 200964112, 226084626, 301446168, 452169252, 602892336, 904338504, 1808677008]

約数ペア:

[(1, 1808677008), (2, 904338504), (3, 602892336), (4, 452169252), (6, 301446168), (8, 226084626), (9, 200964112), (12, 150723084), (16, 113042313), (18, 100482056), (24, 75361542), (36, 50241028), (43, 42062256), (48, 37680771), (72, 25120514), (86, 21031128), (129, 14020752), (144, 12560257), (172, 10515564), (258, 7010376), (344, 5257782), (387, 4673584), (516, 3505188), (688, 2628891), (774, 2336792), (1032, 1752594), (1548, 1168396), (1849, 978192), (2064, 876297), (3096, 584198), (3698, 489096), (5547, 326064), (6192, 292099), (6793, 266256), (7396, 244548), (11094, 163032), (13586, 133128), (14792, 122274), (16641, 108688), (20379, 88752), (22188, 81516), (27172, 66564), (29584, 61137), (33282, 54344), (40758, 44376)]