718992

素因数分解:

$2^4\times 3^2\times {\mathrm{4993}}^1$

素因数の和:5007

約数の個数: 30

約数和(自身を含む): 2012582

約数和(自身を除く): 1293590

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4993, 9986, 14979, 19972, 29958, 39944, 44937, 59916, 79888, 89874, 119832, 179748, 239664, 359496, 718992]

約数ペア:

[(1, 718992), (2, 359496), (3, 239664), (4, 179748), (6, 119832), (8, 89874), (9, 79888), (12, 59916), (16, 44937), (18, 39944), (24, 29958), (36, 19972), (48, 14979), (72, 9986), (144, 4993)]