31526352

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1569

約数の個数: 120

約数和(自身を含む): 103722528

約数和(自身を除く): 72196176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1531, 1584, 1716, 1872, 2288, 2574, 3062, 3432, 4593, 5148, 6124, 6864, 9186, 10296, 12248, 13779, 16841, 18372, 19903, 20592, 24496, 27558, 33682, 36744, 39806, 50523, 55116, 59709, 67364, 73488, 79612, 101046, 110232, 119418, 134728, 151569, 159224, 179127, 202092, 218933, 220464, 238836, 269456, 303138, 318448, 358254, 404184, 437866, 477672, 606276, 656799, 716508, 808368, 875732, 955344, 1212552, 1313598, 1433016, 1751464, 1970397, 2425104, 2627196, 2866032, 3502928, 3940794, 5254392, 7881588, 10508784, 15763176, 31526352]

約数ペア:

[(1, 31526352), (2, 15763176), (3, 10508784), (4, 7881588), (6, 5254392), (8, 3940794), (9, 3502928), (11, 2866032), (12, 2627196), (13, 2425104), (16, 1970397), (18, 1751464), (22, 1433016), (24, 1313598), (26, 1212552), (33, 955344), (36, 875732), (39, 808368), (44, 716508), (48, 656799), (52, 606276), (66, 477672), (72, 437866), (78, 404184), (88, 358254), (99, 318448), (104, 303138), (117, 269456), (132, 238836), (143, 220464), (144, 218933), (156, 202092), (176, 179127), (198, 159224), (208, 151569), (234, 134728), (264, 119418), (286, 110232), (312, 101046), (396, 79612), (429, 73488), (468, 67364), (528, 59709), (572, 55116), (624, 50523), (792, 39806), (858, 36744), (936, 33682), (1144, 27558), (1287, 24496), (1531, 20592), (1584, 19903), (1716, 18372), (1872, 16841), (2288, 13779), (2574, 12248), (3062, 10296), (3432, 9186), (4593, 6864), (5148, 6124)]