2385451922

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 4303355904

約数和(自身を除く): 1917903982

約数列:

[1, 2, 7, 14, 31, 62, 113, 127, 217, 226, 254, 383, 434, 766, 791, 889, 1582, 1778, 2681, 3503, 3937, 5362, 7006, 7874, 11873, 14351, 23746, 24521, 27559, 28702, 43279, 48641, 49042, 55118, 83111, 86558, 97282, 100457, 166222, 200914, 302953, 340487, 444881, 605906, 680974, 889762, 1341649, 1507871, 2683298, 3015742, 3114167, 5496433, 6228334, 9391543, 10555097, 10992866, 18783086, 21110194, 38475031, 76950062, 170389423, 340778846, 1192725961, 2385451922]

約数ペア:

[(1, 2385451922), (2, 1192725961), (7, 340778846), (14, 170389423), (31, 76950062), (62, 38475031), (113, 21110194), (127, 18783086), (217, 10992866), (226, 10555097), (254, 9391543), (383, 6228334), (434, 5496433), (766, 3114167), (791, 3015742), (889, 2683298), (1582, 1507871), (1778, 1341649), (2681, 889762), (3503, 680974), (3937, 605906), (5362, 444881), (7006, 340487), (7874, 302953), (11873, 200914), (14351, 166222), (23746, 100457), (24521, 97282), (27559, 86558), (28702, 83111), (43279, 55118), (48641, 49042)]