1245721848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{22003}}^1$

素因数の和:22356

約数の個数: 64

約数和(自身を含む): 3569928960

約数和(自身を除く): 2324207112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 337, 674, 1011, 1348, 2022, 2359, 2696, 4044, 4718, 7077, 8088, 9436, 14154, 18872, 22003, 28308, 44006, 56616, 66009, 88012, 132018, 154021, 176024, 264036, 308042, 462063, 528072, 616084, 924126, 1232168, 1848252, 3696504, 7415011, 14830022, 22245033, 29660044, 44490066, 51905077, 59320088, 88980132, 103810154, 155715231, 177960264, 207620308, 311430462, 415240616, 622860924, 1245721848]

約数ペア:

[(1, 1245721848), (2, 622860924), (3, 415240616), (4, 311430462), (6, 207620308), (7, 177960264), (8, 155715231), (12, 103810154), (14, 88980132), (21, 59320088), (24, 51905077), (28, 44490066), (42, 29660044), (56, 22245033), (84, 14830022), (168, 7415011), (337, 3696504), (674, 1848252), (1011, 1232168), (1348, 924126), (2022, 616084), (2359, 528072), (2696, 462063), (4044, 308042), (4718, 264036), (7077, 176024), (8088, 154021), (9436, 132018), (14154, 88012), (18872, 66009), (22003, 56616), (28308, 44006)]