465248

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 1096704

約数和(自身を除く): 631456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 67, 112, 124, 134, 217, 224, 248, 268, 434, 469, 496, 536, 868, 938, 992, 1072, 1736, 1876, 2077, 2144, 3472, 3752, 4154, 6944, 7504, 8308, 14539, 15008, 16616, 29078, 33232, 58156, 66464, 116312, 232624, 465248]

約数ペア:

[(1, 465248), (2, 232624), (4, 116312), (7, 66464), (8, 58156), (14, 33232), (16, 29078), (28, 16616), (31, 15008), (32, 14539), (56, 8308), (62, 7504), (67, 6944), (112, 4154), (124, 3752), (134, 3472), (217, 2144), (224, 2077), (248, 1876), (268, 1736), (434, 1072), (469, 992), (496, 938), (536, 868)]