2783998104

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1273

約数の個数: 128

約数和(自身を含む): 7579449600

約数和(自身を除く): 4795451496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 157, 222, 228, 296, 314, 444, 456, 471, 628, 703, 888, 942, 1051, 1256, 1406, 1884, 2102, 2109, 2812, 2983, 3153, 3768, 4204, 4218, 5624, 5809, 5966, 6306, 8408, 8436, 8949, 11618, 11932, 12612, 16872, 17427, 17898, 19969, 23236, 23864, 25224, 34854, 35796, 38887, 39938, 46472, 59907, 69708, 71592, 77774, 79876, 110371, 116661, 119814, 139416, 155548, 159752, 165007, 220742, 233322, 239628, 311096, 330014, 331113, 441484, 466644, 479256, 495021, 660028, 662226, 738853, 882968, 933288, 990042, 1320056, 1324452, 1477706, 1980084, 2216559, 2648904, 2955412, 3135133, 3960168, 4433118, 5910824, 6105259, 6270266, 8866236, 9405399, 12210518, 12540532, 17732472, 18315777, 18810798, 24421036, 25081064, 36631554, 37621596, 48842072, 73263108, 75243192, 115999921, 146526216, 231999842, 347999763, 463999684, 695999526, 927999368, 1391999052, 2783998104]

約数ペア:

[(1, 2783998104), (2, 1391999052), (3, 927999368), (4, 695999526), (6, 463999684), (8, 347999763), (12, 231999842), (19, 146526216), (24, 115999921), (37, 75243192), (38, 73263108), (57, 48842072), (74, 37621596), (76, 36631554), (111, 25081064), (114, 24421036), (148, 18810798), (152, 18315777), (157, 17732472), (222, 12540532), (228, 12210518), (296, 9405399), (314, 8866236), (444, 6270266), (456, 6105259), (471, 5910824), (628, 4433118), (703, 3960168), (888, 3135133), (942, 2955412), (1051, 2648904), (1256, 2216559), (1406, 1980084), (1884, 1477706), (2102, 1324452), (2109, 1320056), (2812, 990042), (2983, 933288), (3153, 882968), (3768, 738853), (4204, 662226), (4218, 660028), (5624, 495021), (5809, 479256), (5966, 466644), (6306, 441484), (8408, 331113), (8436, 330014), (8949, 311096), (11618, 239628), (11932, 233322), (12612, 220742), (16872, 165007), (17427, 159752), (17898, 155548), (19969, 139416), (23236, 119814), (23864, 116661), (25224, 110371), (34854, 79876), (35796, 77774), (38887, 71592), (39938, 69708), (46472, 59907)]