388965732

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{2213}}^1$

素因数の和:2468

約数の個数: 48

約数和(自身を含む): 923432832

約数和(自身を除く): 534467100

約数列:

[1, 2, 3, 4, 6, 12, 97, 151, 194, 291, 302, 388, 453, 582, 604, 906, 1164, 1812, 2213, 4426, 6639, 8852, 13278, 14647, 26556, 29294, 43941, 58588, 87882, 175764, 214661, 334163, 429322, 643983, 668326, 858644, 1002489, 1287966, 1336652, 2004978, 2575932, 4009956, 32413811, 64827622, 97241433, 129655244, 194482866, 388965732]

約数ペア:

[(1, 388965732), (2, 194482866), (3, 129655244), (4, 97241433), (6, 64827622), (12, 32413811), (97, 4009956), (151, 2575932), (194, 2004978), (291, 1336652), (302, 1287966), (388, 1002489), (453, 858644), (582, 668326), (604, 643983), (906, 429322), (1164, 334163), (1812, 214661), (2213, 175764), (4426, 87882), (6639, 58588), (8852, 43941), (13278, 29294), (14647, 26556)]