2979905724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{6299}}^1$

素因数の和:7099

約数の個数: 72

約数和(自身を含む): 7987215600

約数和(自身を除く): 5007309876

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 773, 1546, 2319, 3092, 4638, 6299, 6957, 9276, 12598, 13141, 13914, 18897, 25196, 26282, 27828, 37794, 39423, 52564, 56691, 75588, 78846, 107083, 113382, 118269, 157692, 214166, 226764, 236538, 321249, 428332, 473076, 642498, 963747, 1284996, 1927494, 3854988, 4869127, 9738254, 14607381, 19476508, 29214762, 43822143, 58429524, 82775159, 87644286, 165550318, 175288572, 248325477, 331100636, 496650954, 744976431, 993301908, 1489952862, 2979905724]

約数ペア:

[(1, 2979905724), (2, 1489952862), (3, 993301908), (4, 744976431), (6, 496650954), (9, 331100636), (12, 248325477), (17, 175288572), (18, 165550318), (34, 87644286), (36, 82775159), (51, 58429524), (68, 43822143), (102, 29214762), (153, 19476508), (204, 14607381), (306, 9738254), (612, 4869127), (773, 3854988), (1546, 1927494), (2319, 1284996), (3092, 963747), (4638, 642498), (6299, 473076), (6957, 428332), (9276, 321249), (12598, 236538), (13141, 226764), (13914, 214166), (18897, 157692), (25196, 118269), (26282, 113382), (27828, 107083), (37794, 78846), (39423, 75588), (52564, 56691)]