428073268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{9041}}^1$

素因数の和:9160

約数の個数: 48

約数和(自身を含む): 911433600

約数和(自身を除く): 483360332

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 623, 1246, 1691, 2492, 3382, 6764, 9041, 11837, 18082, 23674, 36164, 47348, 63287, 126574, 171779, 253148, 343558, 687116, 804649, 1202453, 1609298, 2404906, 3218596, 4809812, 5632543, 11265086, 15288331, 22530172, 30576662, 61153324, 107018317, 214036634, 428073268]

約数ペア:

[(1, 428073268), (2, 214036634), (4, 107018317), (7, 61153324), (14, 30576662), (19, 22530172), (28, 15288331), (38, 11265086), (76, 5632543), (89, 4809812), (133, 3218596), (178, 2404906), (266, 1609298), (356, 1202453), (532, 804649), (623, 687116), (1246, 343558), (1691, 253148), (2492, 171779), (3382, 126574), (6764, 63287), (9041, 47348), (11837, 36164), (18082, 23674)]