31719113076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{641101}}^1$

素因数の和:641165

約数の個数: 96

約数和(自身を含む): 91908382720

約数和(自身を除く): 60189269644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1302, 1596, 1767, 2356, 2604, 3534, 4123, 7068, 8246, 12369, 16492, 24738, 49476, 641101, 1282202, 1923303, 2564404, 3846606, 4487707, 7693212, 8975414, 12180919, 13463121, 17950828, 19874131, 24361838, 26926242, 36542757, 39748262, 48723676, 53852484, 59622393, 73085514, 79496524, 85266433, 119244786, 139118917, 146171028, 170532866, 238489572, 255799299, 278237834, 341065732, 377608489, 417356751, 511598598, 556475668, 755216978, 834713502, 1023197196, 1132825467, 1510433956, 1669427004, 2265650934, 2643259423, 4531301868, 5286518846, 7929778269, 10573037692, 15859556538, 31719113076]

約数ペア:

[(1, 31719113076), (2, 15859556538), (3, 10573037692), (4, 7929778269), (6, 5286518846), (7, 4531301868), (12, 2643259423), (14, 2265650934), (19, 1669427004), (21, 1510433956), (28, 1132825467), (31, 1023197196), (38, 834713502), (42, 755216978), (57, 556475668), (62, 511598598), (76, 417356751), (84, 377608489), (93, 341065732), (114, 278237834), (124, 255799299), (133, 238489572), (186, 170532866), (217, 146171028), (228, 139118917), (266, 119244786), (372, 85266433), (399, 79496524), (434, 73085514), (532, 59622393), (589, 53852484), (651, 48723676), (798, 39748262), (868, 36542757), (1178, 26926242), (1302, 24361838), (1596, 19874131), (1767, 17950828), (2356, 13463121), (2604, 12180919), (3534, 8975414), (4123, 7693212), (7068, 4487707), (8246, 3846606), (12369, 2564404), (16492, 1923303), (24738, 1282202), (49476, 641101)]