2260996472

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{3697}}^1$

素因数の和:3940

約数の個数: 64

約数和(自身を含む): 4948811520

約数和(自身を除く): 2687815048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 163, 268, 326, 469, 536, 652, 938, 1141, 1304, 1876, 2282, 3697, 3752, 4564, 7394, 9128, 10921, 14788, 21842, 25879, 29576, 43684, 51758, 76447, 87368, 103516, 152894, 207032, 247699, 305788, 495398, 602611, 611576, 990796, 1205222, 1733893, 1981592, 2410444, 3467786, 4218277, 4820888, 6935572, 8436554, 13871144, 16873108, 33746216, 40374937, 80749874, 161499748, 282624559, 322999496, 565249118, 1130498236, 2260996472]

約数ペア:

[(1, 2260996472), (2, 1130498236), (4, 565249118), (7, 322999496), (8, 282624559), (14, 161499748), (28, 80749874), (56, 40374937), (67, 33746216), (134, 16873108), (163, 13871144), (268, 8436554), (326, 6935572), (469, 4820888), (536, 4218277), (652, 3467786), (938, 2410444), (1141, 1981592), (1304, 1733893), (1876, 1205222), (2282, 990796), (3697, 611576), (3752, 602611), (4564, 495398), (7394, 305788), (9128, 247699), (10921, 207032), (14788, 152894), (21842, 103516), (25879, 87368), (29576, 76447), (43684, 51758)]