851972904

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{45337}}^1$

素因数の和:45384

約数の個数: 80

約数和(自身を含む): 2468654100

約数和(自身を除く): 1616681196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 4698, 6264, 9396, 18792, 45337, 90674, 136011, 181348, 272022, 362696, 408033, 544044, 816066, 1088088, 1224099, 1314773, 1632132, 2448198, 2629546, 3264264, 3672297, 3944319, 4896396, 5259092, 7344594, 7888638, 9792792, 10518184, 11832957, 14689188, 15777276, 23665914, 29378376, 31554552, 35498871, 47331828, 70997742, 94663656, 106496613, 141995484, 212993226, 283990968, 425986452, 851972904]

約数ペア:

[(1, 851972904), (2, 425986452), (3, 283990968), (4, 212993226), (6, 141995484), (8, 106496613), (9, 94663656), (12, 70997742), (18, 47331828), (24, 35498871), (27, 31554552), (29, 29378376), (36, 23665914), (54, 15777276), (58, 14689188), (72, 11832957), (81, 10518184), (87, 9792792), (108, 7888638), (116, 7344594), (162, 5259092), (174, 4896396), (216, 3944319), (232, 3672297), (261, 3264264), (324, 2629546), (348, 2448198), (522, 1632132), (648, 1314773), (696, 1224099), (783, 1088088), (1044, 816066), (1566, 544044), (2088, 408033), (2349, 362696), (3132, 272022), (4698, 181348), (6264, 136011), (9396, 90674), (18792, 45337)]