1299462516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{172709}}^1$

素因数の和:172749

約数の個数: 72

約数和(自身を含む): 3771986400

約数和(自身を除く): 2472523884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 172709, 345418, 518127, 690836, 1036254, 1554381, 1899799, 2072508, 3108762, 3281471, 3799598, 5699397, 6217524, 6562942, 7599196, 9844413, 11398794, 13125884, 17098191, 19688826, 22797588, 29533239, 34196382, 36096181, 39377652, 59066478, 68392764, 72192362, 108288543, 118132956, 144384724, 216577086, 324865629, 433154172, 649731258, 1299462516]

約数ペア:

[(1, 1299462516), (2, 649731258), (3, 433154172), (4, 324865629), (6, 216577086), (9, 144384724), (11, 118132956), (12, 108288543), (18, 72192362), (19, 68392764), (22, 59066478), (33, 39377652), (36, 36096181), (38, 34196382), (44, 29533239), (57, 22797588), (66, 19688826), (76, 17098191), (99, 13125884), (114, 11398794), (132, 9844413), (171, 7599196), (198, 6562942), (209, 6217524), (228, 5699397), (342, 3799598), (396, 3281471), (418, 3108762), (627, 2072508), (684, 1899799), (836, 1554381), (1254, 1036254), (1881, 690836), (2508, 518127), (3762, 345418), (7524, 172709)]