7210492744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2267}}^1$

素因数の和:2567

約数の個数: 128

約数和(自身を含む): 17694754560

約数和(自身を除く): 10484261816

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 257, 364, 442, 476, 514, 728, 884, 952, 1028, 1547, 1768, 1799, 2056, 2267, 3094, 3341, 3598, 4369, 4534, 6188, 6682, 7196, 8738, 9068, 12376, 13364, 14392, 15869, 17476, 18136, 23387, 26728, 29471, 30583, 31738, 34952, 38539, 46774, 56797, 58942, 61166, 63476, 77078, 93548, 113594, 117884, 122332, 126952, 154156, 187096, 206297, 227188, 235768, 244664, 269773, 308312, 397579, 412594, 454376, 501007, 539546, 582619, 795158, 825188, 1002014, 1079092, 1165238, 1590316, 1650376, 2004028, 2158184, 2330476, 3180632, 3507049, 4008056, 4078333, 4660952, 7014098, 7574047, 8156666, 9904523, 14028196, 15148094, 16313332, 19809046, 28056392, 30296188, 32626664, 39618092, 53018329, 60592376, 69331661, 79236184, 106036658, 128758799, 138663322, 212073316, 257517598, 277326644, 424146632, 515035196, 554653288, 901311593, 1030070392, 1802623186, 3605246372, 7210492744]

約数ペア:

[(1, 7210492744), (2, 3605246372), (4, 1802623186), (7, 1030070392), (8, 901311593), (13, 554653288), (14, 515035196), (17, 424146632), (26, 277326644), (28, 257517598), (34, 212073316), (52, 138663322), (56, 128758799), (68, 106036658), (91, 79236184), (104, 69331661), (119, 60592376), (136, 53018329), (182, 39618092), (221, 32626664), (238, 30296188), (257, 28056392), (364, 19809046), (442, 16313332), (476, 15148094), (514, 14028196), (728, 9904523), (884, 8156666), (952, 7574047), (1028, 7014098), (1547, 4660952), (1768, 4078333), (1799, 4008056), (2056, 3507049), (2267, 3180632), (3094, 2330476), (3341, 2158184), (3598, 2004028), (4369, 1650376), (4534, 1590316), (6188, 1165238), (6682, 1079092), (7196, 1002014), (8738, 825188), (9068, 795158), (12376, 582619), (13364, 539546), (14392, 501007), (15869, 454376), (17476, 412594), (18136, 397579), (23387, 308312), (26728, 269773), (29471, 244664), (30583, 235768), (31738, 227188), (34952, 206297), (38539, 187096), (46774, 154156), (56797, 126952), (58942, 122332), (61166, 117884), (63476, 113594), (77078, 93548)]