380312296

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12149}}^1$

素因数の和:12218

約数の個数: 64

約数和(自身を含む): 898128000

約数和(自身を除く): 517815704

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 2236, 2408, 3913, 4472, 7826, 12149, 15652, 24298, 31304, 48596, 85043, 97192, 157937, 170086, 315874, 340172, 522407, 631748, 680344, 1044814, 1105559, 1263496, 2089628, 2211118, 3656849, 4179256, 4422236, 6791291, 7313698, 8844472, 13582582, 14627396, 27165164, 29254792, 47539037, 54330328, 95078074, 190156148, 380312296]

約数ペア:

[(1, 380312296), (2, 190156148), (4, 95078074), (7, 54330328), (8, 47539037), (13, 29254792), (14, 27165164), (26, 14627396), (28, 13582582), (43, 8844472), (52, 7313698), (56, 6791291), (86, 4422236), (91, 4179256), (104, 3656849), (172, 2211118), (182, 2089628), (301, 1263496), (344, 1105559), (364, 1044814), (559, 680344), (602, 631748), (728, 522407), (1118, 340172), (1204, 315874), (2236, 170086), (2408, 157937), (3913, 97192), (4472, 85043), (7826, 48596), (12149, 31304), (15652, 24298)]