738379836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16993}}^1$

素因数の和:17091

約数の個数: 72

約数和(自身を含む): 2004204384

約数和(自身を除く): 1265824548

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 2414, 2556, 3621, 4828, 7242, 10863, 14484, 16993, 21726, 33986, 43452, 50979, 67972, 101958, 152937, 203916, 288881, 305874, 577762, 611748, 866643, 1155524, 1206503, 1733286, 2413006, 2599929, 3466572, 3619509, 4826012, 5199858, 7239018, 10399716, 10858527, 14478036, 20510551, 21717054, 41021102, 43434108, 61531653, 82042204, 123063306, 184594959, 246126612, 369189918, 738379836]

約数ペア:

[(1, 738379836), (2, 369189918), (3, 246126612), (4, 184594959), (6, 123063306), (9, 82042204), (12, 61531653), (17, 43434108), (18, 41021102), (34, 21717054), (36, 20510551), (51, 14478036), (68, 10858527), (71, 10399716), (102, 7239018), (142, 5199858), (153, 4826012), (204, 3619509), (213, 3466572), (284, 2599929), (306, 2413006), (426, 1733286), (612, 1206503), (639, 1155524), (852, 866643), (1207, 611748), (1278, 577762), (2414, 305874), (2556, 288881), (3621, 203916), (4828, 152937), (7242, 101958), (10863, 67972), (14484, 50979), (16993, 43452), (21726, 33986)]