470128764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{180541}}^1$

素因数の和:180586

約数の個数: 48

約数和(自身を含む): 1294125056

約数和(自身を除く): 823996292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 180541, 361082, 541623, 722164, 1083246, 1263787, 2166492, 2527574, 3791361, 5055148, 5596771, 7582722, 11193542, 15165444, 16790313, 22387084, 33580626, 39177397, 67161252, 78354794, 117532191, 156709588, 235064382, 470128764]

約数ペア:

[(1, 470128764), (2, 235064382), (3, 156709588), (4, 117532191), (6, 78354794), (7, 67161252), (12, 39177397), (14, 33580626), (21, 22387084), (28, 16790313), (31, 15165444), (42, 11193542), (62, 7582722), (84, 5596771), (93, 5055148), (124, 3791361), (186, 2527574), (217, 2166492), (372, 1263787), (434, 1083246), (651, 722164), (868, 541623), (1302, 361082), (2604, 180541)]