489375456

素因数分解:

$2^5\times 3^1\times {\mathrm{997}}^1\times {\mathrm{5113}}^1$

素因数の和:6123

約数の個数: 48

約数和(自身を含む): 1286150544

約数和(自身を除く): 796775088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 997, 1994, 2991, 3988, 5113, 5982, 7976, 10226, 11964, 15339, 15952, 20452, 23928, 30678, 31904, 40904, 47856, 61356, 81808, 95712, 122712, 163616, 245424, 490848, 5097661, 10195322, 15292983, 20390644, 30585966, 40781288, 61171932, 81562576, 122343864, 163125152, 244687728, 489375456]

約数ペア:

[(1, 489375456), (2, 244687728), (3, 163125152), (4, 122343864), (6, 81562576), (8, 61171932), (12, 40781288), (16, 30585966), (24, 20390644), (32, 15292983), (48, 10195322), (96, 5097661), (997, 490848), (1994, 245424), (2991, 163616), (3988, 122712), (5113, 95712), (5982, 81808), (7976, 61356), (10226, 47856), (11964, 40904), (15339, 31904), (15952, 30678), (20452, 23928)]