475565548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 915516000

約数和(自身を除く): 439950452

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 349, 493, 691, 698, 986, 1382, 1396, 1972, 2764, 5933, 10121, 11747, 11866, 20039, 20242, 23494, 23732, 40078, 40484, 46988, 80156, 172057, 241159, 340663, 344114, 482318, 681326, 688228, 964636, 1362652, 4099703, 6993611, 8199406, 13987222, 16398812, 27974444, 118891387, 237782774, 475565548]

約数ペア:

[(1, 475565548), (2, 237782774), (4, 118891387), (17, 27974444), (29, 16398812), (34, 13987222), (58, 8199406), (68, 6993611), (116, 4099703), (349, 1362652), (493, 964636), (691, 688228), (698, 681326), (986, 482318), (1382, 344114), (1396, 340663), (1972, 241159), (2764, 172057), (5933, 80156), (10121, 46988), (11747, 40484), (11866, 40078), (20039, 23732), (20242, 23494)]