1665144

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 4989600

約数和(自身を除く): 3324456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 593, 702, 936, 1186, 1404, 1779, 2372, 2808, 3558, 4744, 5337, 7116, 7709, 10674, 14232, 15418, 16011, 21348, 23127, 30836, 32022, 42696, 46254, 61672, 64044, 69381, 92508, 128088, 138762, 185016, 208143, 277524, 416286, 555048, 832572, 1665144]

約数ペア:

[(1, 1665144), (2, 832572), (3, 555048), (4, 416286), (6, 277524), (8, 208143), (9, 185016), (12, 138762), (13, 128088), (18, 92508), (24, 69381), (26, 64044), (27, 61672), (36, 46254), (39, 42696), (52, 32022), (54, 30836), (72, 23127), (78, 21348), (104, 16011), (108, 15418), (117, 14232), (156, 10674), (216, 7709), (234, 7116), (312, 5337), (351, 4744), (468, 3558), (593, 2808), (702, 2372), (936, 1779), (1186, 1404)]