2555669512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{4127}}^1$

素因数の和:4402

約数の個数: 64

約数和(自身を含む): 5421219840

約数和(自身を除く): 2865550328

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 227, 248, 341, 454, 682, 908, 1364, 1816, 2497, 2728, 4127, 4994, 7037, 8254, 9988, 14074, 16508, 19976, 28148, 33016, 45397, 56296, 77407, 90794, 127937, 154814, 181588, 255874, 309628, 363176, 511748, 619256, 936829, 1023496, 1407307, 1873658, 2814614, 3747316, 5629228, 7494632, 10305119, 11258456, 20610238, 29041699, 41220476, 58083398, 82440952, 116166796, 232333592, 319458689, 638917378, 1277834756, 2555669512]

約数ペア:

[(1, 2555669512), (2, 1277834756), (4, 638917378), (8, 319458689), (11, 232333592), (22, 116166796), (31, 82440952), (44, 58083398), (62, 41220476), (88, 29041699), (124, 20610238), (227, 11258456), (248, 10305119), (341, 7494632), (454, 5629228), (682, 3747316), (908, 2814614), (1364, 1873658), (1816, 1407307), (2497, 1023496), (2728, 936829), (4127, 619256), (4994, 511748), (7037, 363176), (8254, 309628), (9988, 255874), (14074, 181588), (16508, 154814), (19976, 127937), (28148, 90794), (33016, 77407), (45397, 56296)]