2895499992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:635

約数の個数: 256

約数和(自身を含む): 9512017920

約数和(自身を除く): 6616517928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 121, 132, 138, 154, 161, 168, 184, 231, 242, 253, 264, 276, 308, 322, 363, 462, 483, 484, 506, 552, 563, 616, 644, 726, 759, 847, 924, 966, 968, 1012, 1126, 1288, 1331, 1452, 1518, 1689, 1694, 1771, 1848, 1932, 2024, 2252, 2541, 2662, 2783, 2904, 3036, 3378, 3388, 3542, 3864, 3941, 3993, 4504, 5082, 5313, 5324, 5566, 6072, 6193, 6756, 6776, 7084, 7882, 7986, 8349, 9317, 10164, 10626, 10648, 11132, 11823, 12386, 12949, 13512, 14168, 15764, 15972, 16698, 18579, 18634, 19481, 20328, 21252, 22264, 23646, 24772, 25898, 27951, 30613, 31528, 31944, 33396, 37158, 37268, 38847, 38962, 42504, 43351, 47292, 49544, 51796, 55902, 58443, 61226, 66792, 68123, 74316, 74536, 77694, 77924, 86702, 90643, 91839, 94584, 103592, 111804, 116886, 122452, 130053, 136246, 142439, 148632, 155388, 155848, 173404, 181286, 183678, 204369, 214291, 223608, 233772, 244904, 260106, 271929, 272492, 284878, 310776, 346808, 362572, 367356, 408738, 427317, 428582, 467544, 476861, 520212, 543858, 544984, 569756, 642873, 725144, 734712, 749353, 817476, 854634, 857164, 953722, 997073, 1040424, 1087716, 1139512, 1285746, 1430583, 1498706, 1566829, 1634952, 1709268, 1714328, 1907444, 1994146, 2175432, 2248059, 2571492, 2861166, 2991219, 2997412, 3133658, 3418536, 3814888, 3988292, 4496118, 4700487, 5142984, 5245471, 5722332, 5982438, 5994824, 6267316, 7976584, 8992236, 9400974, 10490942, 10967803, 11444664, 11964876, 12534632, 15736413, 17235119, 17984472, 18801948, 20981884, 21935606, 23929752, 31472826, 32903409, 34470238, 37603896, 41963768, 43871212, 51705357, 62945652, 65806818, 68940476, 87742424, 103410714, 120645833, 125891304, 131613636, 137880952, 206821428, 241291666, 263227272, 361937499, 413642856, 482583332, 723874998, 965166664, 1447749996, 2895499992]

約数ペア:

[(1, 2895499992), (2, 1447749996), (3, 965166664), (4, 723874998), (6, 482583332), (7, 413642856), (8, 361937499), (11, 263227272), (12, 241291666), (14, 206821428), (21, 137880952), (22, 131613636), (23, 125891304), (24, 120645833), (28, 103410714), (33, 87742424), (42, 68940476), (44, 65806818), (46, 62945652), (56, 51705357), (66, 43871212), (69, 41963768), (77, 37603896), (84, 34470238), (88, 32903409), (92, 31472826), (121, 23929752), (132, 21935606), (138, 20981884), (154, 18801948), (161, 17984472), (168, 17235119), (184, 15736413), (231, 12534632), (242, 11964876), (253, 11444664), (264, 10967803), (276, 10490942), (308, 9400974), (322, 8992236), (363, 7976584), (462, 6267316), (483, 5994824), (484, 5982438), (506, 5722332), (552, 5245471), (563, 5142984), (616, 4700487), (644, 4496118), (726, 3988292), (759, 3814888), (847, 3418536), (924, 3133658), (966, 2997412), (968, 2991219), (1012, 2861166), (1126, 2571492), (1288, 2248059), (1331, 2175432), (1452, 1994146), (1518, 1907444), (1689, 1714328), (1694, 1709268), (1771, 1634952), (1848, 1566829), (1932, 1498706), (2024, 1430583), (2252, 1285746), (2541, 1139512), (2662, 1087716), (2783, 1040424), (2904, 997073), (3036, 953722), (3378, 857164), (3388, 854634), (3542, 817476), (3864, 749353), (3941, 734712), (3993, 725144), (4504, 642873), (5082, 569756), (5313, 544984), (5324, 543858), (5566, 520212), (6072, 476861), (6193, 467544), (6756, 428582), (6776, 427317), (7084, 408738), (7882, 367356), (7986, 362572), (8349, 346808), (9317, 310776), (10164, 284878), (10626, 272492), (10648, 271929), (11132, 260106), (11823, 244904), (12386, 233772), (12949, 223608), (13512, 214291), (14168, 204369), (15764, 183678), (15972, 181286), (16698, 173404), (18579, 155848), (18634, 155388), (19481, 148632), (20328, 142439), (21252, 136246), (22264, 130053), (23646, 122452), (24772, 116886), (25898, 111804), (27951, 103592), (30613, 94584), (31528, 91839), (31944, 90643), (33396, 86702), (37158, 77924), (37268, 77694), (38847, 74536), (38962, 74316), (42504, 68123), (43351, 66792), (47292, 61226), (49544, 58443), (51796, 55902)]