408066288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1214483}}^1$

素因数の和:1214501

約数の個数: 40

約数和(自身を含む): 1204768128

約数和(自身を除く): 796701840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1214483, 2428966, 3643449, 4857932, 7286898, 8501381, 9715864, 14573796, 17002762, 19431728, 25504143, 29147592, 34005524, 51008286, 58295184, 68011048, 102016572, 136022096, 204033144, 408066288]

約数ペア:

[(1, 408066288), (2, 204033144), (3, 136022096), (4, 102016572), (6, 68011048), (7, 58295184), (8, 51008286), (12, 34005524), (14, 29147592), (16, 25504143), (21, 19431728), (24, 17002762), (28, 14573796), (42, 9715864), (48, 8501381), (56, 7286898), (84, 4857932), (112, 3643449), (168, 2428966), (336, 1214483)]