1208356128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{599383}}^1$

素因数の和:599406

約数の個数: 72

約数和(自身を含む): 3927163968

約数和(自身を除く): 2718807840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 599383, 1198766, 1798149, 2397532, 3596298, 4195681, 4795064, 5394447, 7192596, 8391362, 9590128, 10788894, 12587043, 14385192, 16782724, 19180256, 21577788, 25174086, 28770384, 33565448, 37761129, 43155576, 50348172, 57540768, 67130896, 75522258, 86311152, 100696344, 134261792, 151044516, 172622304, 201392688, 302089032, 402785376, 604178064, 1208356128]

約数ペア:

[(1, 1208356128), (2, 604178064), (3, 402785376), (4, 302089032), (6, 201392688), (7, 172622304), (8, 151044516), (9, 134261792), (12, 100696344), (14, 86311152), (16, 75522258), (18, 67130896), (21, 57540768), (24, 50348172), (28, 43155576), (32, 37761129), (36, 33565448), (42, 28770384), (48, 25174086), (56, 21577788), (63, 19180256), (72, 16782724), (84, 14385192), (96, 12587043), (112, 10788894), (126, 9590128), (144, 8391362), (168, 7192596), (224, 5394447), (252, 4795064), (288, 4195681), (336, 3596298), (504, 2397532), (672, 1798149), (1008, 1198766), (2016, 599383)]