749231568

素因数分解:

$2^4\times 3^2\times {\mathrm{641}}^1\times {\mathrm{8117}}^1$

素因数の和:8772

約数の個数: 60

約数和(自身を含む): 2100337668

約数和(自身を除く): 1351106100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 641, 1282, 1923, 2564, 3846, 5128, 5769, 7692, 8117, 10256, 11538, 15384, 16234, 23076, 24351, 30768, 32468, 46152, 48702, 64936, 73053, 92304, 97404, 129872, 146106, 194808, 292212, 389616, 584424, 1168848, 5202997, 10405994, 15608991, 20811988, 31217982, 41623976, 46826973, 62435964, 83247952, 93653946, 124871928, 187307892, 249743856, 374615784, 749231568]

約数ペア:

[(1, 749231568), (2, 374615784), (3, 249743856), (4, 187307892), (6, 124871928), (8, 93653946), (9, 83247952), (12, 62435964), (16, 46826973), (18, 41623976), (24, 31217982), (36, 20811988), (48, 15608991), (72, 10405994), (144, 5202997), (641, 1168848), (1282, 584424), (1923, 389616), (2564, 292212), (3846, 194808), (5128, 146106), (5769, 129872), (7692, 97404), (8117, 92304), (10256, 73053), (11538, 64936), (15384, 48702), (16234, 46152), (23076, 32468), (24351, 30768)]