7871396784

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1592111}}^1$

素因数の和:1592225

約数の個数: 40

約数和(自身を含む): 20531876352

約数和(自身を除く): 12660479568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 1592111, 3184222, 4776333, 6368444, 9552666, 12736888, 19105332, 25473776, 38210664, 76421328, 163987433, 327974866, 491962299, 655949732, 983924598, 1311899464, 1967849196, 2623798928, 3935698392, 7871396784]

約数ペア:

[(1, 7871396784), (2, 3935698392), (3, 2623798928), (4, 1967849196), (6, 1311899464), (8, 983924598), (12, 655949732), (16, 491962299), (24, 327974866), (48, 163987433), (103, 76421328), (206, 38210664), (309, 25473776), (412, 19105332), (618, 12736888), (824, 9552666), (1236, 6368444), (1648, 4776333), (2472, 3184222), (4944, 1592111)]