15439136724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2039}}^1\times {\mathrm{19121}}^1$

素因数の和:21181

約数の個数: 72

約数和(自身を含む): 42597696960

約数和(自身を除く): 27158560236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 2039, 4078, 6117, 8156, 12234, 18351, 19121, 22429, 24468, 36702, 38242, 44858, 57363, 67287, 73404, 76484, 89716, 114726, 134574, 172089, 201861, 210331, 229452, 269148, 344178, 403722, 420662, 630993, 688356, 807444, 841324, 1261986, 1892979, 2523972, 3785958, 7571916, 38987719, 77975438, 116963157, 155950876, 233926314, 350889471, 428864909, 467852628, 701778942, 857729818, 1286594727, 1403557884, 1715459636, 2573189454, 3859784181, 5146378908, 7719568362, 15439136724]

約数ペア:

[(1, 15439136724), (2, 7719568362), (3, 5146378908), (4, 3859784181), (6, 2573189454), (9, 1715459636), (11, 1403557884), (12, 1286594727), (18, 857729818), (22, 701778942), (33, 467852628), (36, 428864909), (44, 350889471), (66, 233926314), (99, 155950876), (132, 116963157), (198, 77975438), (396, 38987719), (2039, 7571916), (4078, 3785958), (6117, 2523972), (8156, 1892979), (12234, 1261986), (18351, 841324), (19121, 807444), (22429, 688356), (24468, 630993), (36702, 420662), (38242, 403722), (44858, 344178), (57363, 269148), (67287, 229452), (73404, 210331), (76484, 201861), (89716, 172089), (114726, 134574)]