492748910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 960740352

約数和(自身を除く): 467991442

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 107, 170, 206, 214, 263, 515, 526, 535, 1030, 1070, 1315, 1751, 1819, 2630, 3502, 3638, 4471, 8755, 8942, 9095, 11021, 17510, 18190, 22042, 22355, 27089, 28141, 44710, 54178, 55105, 56282, 110210, 135445, 140705, 187357, 270890, 281410, 374714, 460513, 478397, 921026, 936785, 956794, 1873570, 2302565, 2391985, 2898523, 4605130, 4783970, 5797046, 14492615, 28985230, 49274891, 98549782, 246374455, 492748910]

約数ペア:

[(1, 492748910), (2, 246374455), (5, 98549782), (10, 49274891), (17, 28985230), (34, 14492615), (85, 5797046), (103, 4783970), (107, 4605130), (170, 2898523), (206, 2391985), (214, 2302565), (263, 1873570), (515, 956794), (526, 936785), (535, 921026), (1030, 478397), (1070, 460513), (1315, 374714), (1751, 281410), (1819, 270890), (2630, 187357), (3502, 140705), (3638, 135445), (4471, 110210), (8755, 56282), (8942, 55105), (9095, 54178), (11021, 44710), (17510, 28141), (18190, 27089), (22042, 22355)]