447162352

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9907}}^1$

素因数の和:9966

約数の個数: 80

約数和(自身を含む): 1100818432

約数和(自身を除く): 653656080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 9907, 11284, 19814, 22568, 39628, 45136, 69349, 79256, 128791, 138698, 158512, 257582, 277396, 307117, 515164, 554792, 614234, 901537, 1030328, 1109584, 1228468, 1803074, 2060656, 2149819, 2456936, 3606148, 3992521, 4299638, 4913872, 7212296, 7985042, 8599276, 14424592, 15970084, 17198552, 27947647, 31940168, 34397104, 55895294, 63880336, 111790588, 223581176, 447162352]

約数ペア:

[(1, 447162352), (2, 223581176), (4, 111790588), (7, 63880336), (8, 55895294), (13, 34397104), (14, 31940168), (16, 27947647), (26, 17198552), (28, 15970084), (31, 14424592), (52, 8599276), (56, 7985042), (62, 7212296), (91, 4913872), (104, 4299638), (112, 3992521), (124, 3606148), (182, 2456936), (208, 2149819), (217, 2060656), (248, 1803074), (364, 1228468), (403, 1109584), (434, 1030328), (496, 901537), (728, 614234), (806, 554792), (868, 515164), (1456, 307117), (1612, 277396), (1736, 257582), (2821, 158512), (3224, 138698), (3472, 128791), (5642, 79256), (6448, 69349), (9907, 45136), (11284, 39628), (19814, 22568)]