248614128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{246641}}^1$

素因数の和:246662

約数の個数: 60

約数和(自身を含む): 795173808

約数和(自身を除く): 546559680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 246641, 493282, 739923, 986564, 1479846, 1726487, 1973128, 2219769, 2959692, 3452974, 3946256, 4439538, 5179461, 5919384, 6905948, 8879076, 10358922, 11838768, 13811896, 15538383, 17758152, 20717844, 27623792, 31076766, 35516304, 41435688, 62153532, 82871376, 124307064, 248614128]

約数ペア:

[(1, 248614128), (2, 124307064), (3, 82871376), (4, 62153532), (6, 41435688), (7, 35516304), (8, 31076766), (9, 27623792), (12, 20717844), (14, 17758152), (16, 15538383), (18, 13811896), (21, 11838768), (24, 10358922), (28, 8879076), (36, 6905948), (42, 5919384), (48, 5179461), (56, 4439538), (63, 3946256), (72, 3452974), (84, 2959692), (112, 2219769), (126, 1973128), (144, 1726487), (168, 1479846), (252, 986564), (336, 739923), (504, 493282), (1008, 246641)]