497664766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{6389}}^1$

素因数の和:6516

約数の個数: 32

約数和(自身を含む): 828144000

約数和(自身を除く): 330479234

約数列:

[1, 2, 17, 29, 34, 58, 79, 158, 493, 986, 1343, 2291, 2686, 4582, 6389, 12778, 38947, 77894, 108613, 185281, 217226, 370562, 504731, 1009462, 3149777, 6299554, 8580427, 14637199, 17160854, 29274398, 248832383, 497664766]

約数ペア:

[(1, 497664766), (2, 248832383), (17, 29274398), (29, 17160854), (34, 14637199), (58, 8580427), (79, 6299554), (158, 3149777), (493, 1009462), (986, 504731), (1343, 370562), (2291, 217226), (2686, 185281), (4582, 108613), (6389, 77894), (12778, 38947)]