1214333784

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{455831}}^1$

素因数の和:455880

約数の個数: 48

約数和(自身を含む): 3377715120

約数和(自身を除く): 2163381336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 455831, 911662, 1367493, 1823324, 2734986, 3646648, 4102479, 5469972, 8204958, 10939944, 16409916, 16865747, 32819832, 33731494, 50597241, 67462988, 101194482, 134925976, 151791723, 202388964, 303583446, 404777928, 607166892, 1214333784]

約数ペア:

[(1, 1214333784), (2, 607166892), (3, 404777928), (4, 303583446), (6, 202388964), (8, 151791723), (9, 134925976), (12, 101194482), (18, 67462988), (24, 50597241), (36, 33731494), (37, 32819832), (72, 16865747), (74, 16409916), (111, 10939944), (148, 8204958), (222, 5469972), (296, 4102479), (333, 3646648), (444, 2734986), (666, 1823324), (888, 1367493), (1332, 911662), (2664, 455831)]