2912000624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8521}}^1$

素因数の和:8626

約数の個数: 80

約数和(自身を含む): 6391090944

約数和(自身を除く): 3479090320

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 53, 62, 104, 106, 124, 208, 212, 248, 403, 424, 496, 689, 806, 848, 1378, 1612, 1643, 2756, 3224, 3286, 5512, 6448, 6572, 8521, 11024, 13144, 17042, 21359, 26288, 34084, 42718, 68168, 85436, 110773, 136336, 170872, 221546, 264151, 341744, 443092, 451613, 528302, 886184, 903226, 1056604, 1772368, 1806452, 2113208, 3433963, 3612904, 4226416, 5870969, 6867926, 7225808, 11741938, 13735852, 14000003, 23483876, 27471704, 28000006, 46967752, 54943408, 56000012, 93935504, 112000024, 182000039, 224000048, 364000078, 728000156, 1456000312, 2912000624]

約数ペア:

[(1, 2912000624), (2, 1456000312), (4, 728000156), (8, 364000078), (13, 224000048), (16, 182000039), (26, 112000024), (31, 93935504), (52, 56000012), (53, 54943408), (62, 46967752), (104, 28000006), (106, 27471704), (124, 23483876), (208, 14000003), (212, 13735852), (248, 11741938), (403, 7225808), (424, 6867926), (496, 5870969), (689, 4226416), (806, 3612904), (848, 3433963), (1378, 2113208), (1612, 1806452), (1643, 1772368), (2756, 1056604), (3224, 903226), (3286, 886184), (5512, 528302), (6448, 451613), (6572, 443092), (8521, 341744), (11024, 264151), (13144, 221546), (17042, 170872), (21359, 136336), (26288, 110773), (34084, 85436), (42718, 68168)]