493024

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 1161216

約数和(自身を除く): 668192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 71, 112, 124, 142, 217, 224, 248, 284, 434, 496, 497, 568, 868, 992, 994, 1136, 1736, 1988, 2201, 2272, 3472, 3976, 4402, 6944, 7952, 8804, 15407, 15904, 17608, 30814, 35216, 61628, 70432, 123256, 246512, 493024]

約数ペア:

[(1, 493024), (2, 246512), (4, 123256), (7, 70432), (8, 61628), (14, 35216), (16, 30814), (28, 17608), (31, 15904), (32, 15407), (56, 8804), (62, 7952), (71, 6944), (112, 4402), (124, 3976), (142, 3472), (217, 2272), (224, 2201), (248, 1988), (284, 1736), (434, 1136), (496, 994), (497, 992), (568, 868)]