388305655326

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{11987}}^1\times {\mathrm{31573}}^1$

素因数の和:43590

約数の個数: 64

約数和(自身を含む): 908421868800

約数和(自身を除く): 520116213474

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 11987, 23974, 31573, 35961, 63146, 71922, 94719, 107883, 189438, 215766, 227753, 284157, 323649, 455506, 568314, 599887, 647298, 683259, 852471, 1199774, 1366518, 1704942, 1799661, 2049777, 3599322, 4099554, 5398983, 6149331, 10797966, 12298662, 16196949, 32393898, 378465551, 756931102, 1135396653, 2270793306, 3406189959, 6812379918, 7190845469, 10218569877, 14381690938, 20437139754, 21572536407, 43145072814, 64717609221, 129435218442, 194152827663, 388305655326]

約数ペア:

[(1, 388305655326), (2, 194152827663), (3, 129435218442), (6, 64717609221), (9, 43145072814), (18, 21572536407), (19, 20437139754), (27, 14381690938), (38, 10218569877), (54, 7190845469), (57, 6812379918), (114, 3406189959), (171, 2270793306), (342, 1135396653), (513, 756931102), (1026, 378465551), (11987, 32393898), (23974, 16196949), (31573, 12298662), (35961, 10797966), (63146, 6149331), (71922, 5398983), (94719, 4099554), (107883, 3599322), (189438, 2049777), (215766, 1799661), (227753, 1704942), (284157, 1366518), (323649, 1199774), (455506, 852471), (568314, 683259), (599887, 647298)]