812059468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{57139}}^1$

素因数の和:57190

約数の個数: 48

約数和(自身を含む): 1727913600

約数和(自身を除く): 915854132

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 3553, 7106, 14212, 57139, 114278, 228556, 628529, 971363, 1085641, 1257058, 1942726, 2171282, 2514116, 3885452, 4342564, 10684993, 11942051, 18455897, 21369986, 23884102, 36911794, 42739972, 47768204, 73823588, 203014867, 406029734, 812059468]

約数ペア:

[(1, 812059468), (2, 406029734), (4, 203014867), (11, 73823588), (17, 47768204), (19, 42739972), (22, 36911794), (34, 23884102), (38, 21369986), (44, 18455897), (68, 11942051), (76, 10684993), (187, 4342564), (209, 3885452), (323, 2514116), (374, 2171282), (418, 1942726), (646, 1257058), (748, 1085641), (836, 971363), (1292, 628529), (3553, 228556), (7106, 114278), (14212, 57139)]