57719024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 128563200

約数和(自身を除く): 70844176

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 71, 88, 124, 142, 149, 176, 248, 284, 298, 341, 496, 568, 596, 682, 781, 1136, 1192, 1364, 1562, 1639, 2201, 2384, 2728, 3124, 3278, 4402, 4619, 5456, 6248, 6556, 8804, 9238, 10579, 12496, 13112, 17608, 18476, 21158, 24211, 26224, 35216, 36952, 42316, 48422, 50809, 73904, 84632, 96844, 101618, 116369, 169264, 193688, 203236, 232738, 327949, 387376, 406472, 465476, 655898, 812944, 930952, 1311796, 1861904, 2623592, 3607439, 5247184, 7214878, 14429756, 28859512, 57719024]

約数ペア:

[(1, 57719024), (2, 28859512), (4, 14429756), (8, 7214878), (11, 5247184), (16, 3607439), (22, 2623592), (31, 1861904), (44, 1311796), (62, 930952), (71, 812944), (88, 655898), (124, 465476), (142, 406472), (149, 387376), (176, 327949), (248, 232738), (284, 203236), (298, 193688), (341, 169264), (496, 116369), (568, 101618), (596, 96844), (682, 84632), (781, 73904), (1136, 50809), (1192, 48422), (1364, 42316), (1562, 36952), (1639, 35216), (2201, 26224), (2384, 24211), (2728, 21158), (3124, 18476), (3278, 17608), (4402, 13112), (4619, 12496), (5456, 10579), (6248, 9238), (6556, 8804)]