31506431432

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33094991}}^1$

素因数の和:33095021

約数の個数: 32

約数和(自身を含む): 71485182720

約数和(自身を除く): 39978751288

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 33094991, 66189982, 132379964, 231664937, 264759928, 463329874, 562614847, 926659748, 1125229694, 1853319496, 2250459388, 3938303929, 4500918776, 7876607858, 15753215716, 31506431432]

約数ペア:

[(1, 31506431432), (2, 15753215716), (4, 7876607858), (7, 4500918776), (8, 3938303929), (14, 2250459388), (17, 1853319496), (28, 1125229694), (34, 926659748), (56, 562614847), (68, 463329874), (119, 264759928), (136, 231664937), (238, 132379964), (476, 66189982), (952, 33094991)]