31396194792

素因数分解:

$2^3\times 3^2\times {\mathrm{373}}^1\times {\mathrm{439}}^1\times {\mathrm{2663}}^1$

素因数の和:3487

約数の個数: 96

約数和(自身を含む): 85485628800

約数和(自身を除く): 54089434008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 373, 439, 746, 878, 1119, 1317, 1492, 1756, 2238, 2634, 2663, 2984, 3357, 3512, 3951, 4476, 5268, 5326, 6714, 7902, 7989, 8952, 10536, 10652, 13428, 15804, 15978, 21304, 23967, 26856, 31608, 31956, 47934, 63912, 95868, 163747, 191736, 327494, 491241, 654988, 982482, 993299, 1169057, 1309976, 1473723, 1964964, 1986598, 2338114, 2947446, 2979897, 3507171, 3929928, 3973196, 4676228, 5894892, 5959794, 7014342, 7946392, 8939691, 9352456, 10521513, 11789784, 11919588, 14028684, 17879382, 21043026, 23839176, 28057368, 35758764, 42086052, 71517528, 84172104, 436058261, 872116522, 1308174783, 1744233044, 2616349566, 3488466088, 3924524349, 5232699132, 7849048698, 10465398264, 15698097396, 31396194792]

約数ペア:

[(1, 31396194792), (2, 15698097396), (3, 10465398264), (4, 7849048698), (6, 5232699132), (8, 3924524349), (9, 3488466088), (12, 2616349566), (18, 1744233044), (24, 1308174783), (36, 872116522), (72, 436058261), (373, 84172104), (439, 71517528), (746, 42086052), (878, 35758764), (1119, 28057368), (1317, 23839176), (1492, 21043026), (1756, 17879382), (2238, 14028684), (2634, 11919588), (2663, 11789784), (2984, 10521513), (3357, 9352456), (3512, 8939691), (3951, 7946392), (4476, 7014342), (5268, 5959794), (5326, 5894892), (6714, 4676228), (7902, 3973196), (7989, 3929928), (8952, 3507171), (10536, 2979897), (10652, 2947446), (13428, 2338114), (15804, 1986598), (15978, 1964964), (21304, 1473723), (23967, 1309976), (26856, 1169057), (31608, 993299), (31956, 982482), (47934, 654988), (63912, 491241), (95868, 327494), (163747, 191736)]