996474908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{75743}}^1$

素因数の和:75794

約数の個数: 48

約数和(自身を含む): 2137798656

約数和(自身を除く): 1141323748

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 3289, 6578, 13156, 75743, 151486, 302972, 833173, 984659, 1666346, 1742089, 1969318, 3332692, 3484178, 3938636, 6968356, 10831249, 19162979, 21662498, 22647157, 38325958, 43324996, 45294314, 76651916, 90588628, 249118727, 498237454, 996474908]

約数ペア:

[(1, 996474908), (2, 498237454), (4, 249118727), (11, 90588628), (13, 76651916), (22, 45294314), (23, 43324996), (26, 38325958), (44, 22647157), (46, 21662498), (52, 19162979), (92, 10831249), (143, 6968356), (253, 3938636), (286, 3484178), (299, 3332692), (506, 1969318), (572, 1742089), (598, 1666346), (1012, 984659), (1196, 833173), (3289, 302972), (6578, 151486), (13156, 75743)]