290765293728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1751767}}^1$

素因数の和:1751819

約数の個数: 192

約数和(自身を含む): 988838000640

約数和(自身を除く): 698072706912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 912, 988, 1064, 1092, 1248, 1456, 1482, 1596, 1729, 1824, 1976, 2128, 2184, 2912, 2964, 3192, 3458, 3952, 4256, 4368, 5187, 5928, 6384, 6916, 7904, 8736, 10374, 11856, 12768, 13832, 20748, 23712, 27664, 41496, 55328, 82992, 165984, 1751767, 3503534, 5255301, 7007068, 10510602, 12262369, 14014136, 21021204, 22772971, 24524738, 28028272, 33283573, 36787107, 42042408, 45545942, 49049476, 56056544, 66567146, 68318913, 73574214, 84084816, 91091884, 98098952, 99850719, 133134292, 136637826, 147148428, 159410797, 168169632, 182183768, 196197904, 199701438, 232985011, 266268584, 273275652, 294296856, 318821594, 364367536, 392395808, 399402876, 432686449, 465970022, 478232391, 532537168, 546551304, 588593712, 637643188, 698955033, 728735072, 798805752, 865372898, 931940044, 956464782, 1065074336, 1093102608, 1177187424, 1275286376, 1298059347, 1397910066, 1597611504, 1730745796, 1863880088, 1912929564, 2186205216, 2550572752, 2596118694, 2795820132, 3028805143, 3195223008, 3461491592, 3727760176, 3825859128, 5101145504, 5192237388, 5591640264, 6057610286, 6922983184, 7455520352, 7651718256, 9086415429, 10384474776, 11183280528, 12115220572, 13845966368, 15303436512, 18172830858, 20768949552, 22366561056, 24230441144, 36345661716, 41537899104, 48460882288, 72691323432, 96921764576, 145382646864, 290765293728]

約数ペア:

[(1, 290765293728), (2, 145382646864), (3, 96921764576), (4, 72691323432), (6, 48460882288), (7, 41537899104), (8, 36345661716), (12, 24230441144), (13, 22366561056), (14, 20768949552), (16, 18172830858), (19, 15303436512), (21, 13845966368), (24, 12115220572), (26, 11183280528), (28, 10384474776), (32, 9086415429), (38, 7651718256), (39, 7455520352), (42, 6922983184), (48, 6057610286), (52, 5591640264), (56, 5192237388), (57, 5101145504), (76, 3825859128), (78, 3727760176), (84, 3461491592), (91, 3195223008), (96, 3028805143), (104, 2795820132), (112, 2596118694), (114, 2550572752), (133, 2186205216), (152, 1912929564), (156, 1863880088), (168, 1730745796), (182, 1597611504), (208, 1397910066), (224, 1298059347), (228, 1275286376), (247, 1177187424), (266, 1093102608), (273, 1065074336), (304, 956464782), (312, 931940044), (336, 865372898), (364, 798805752), (399, 728735072), (416, 698955033), (456, 637643188), (494, 588593712), (532, 546551304), (546, 532537168), (608, 478232391), (624, 465970022), (672, 432686449), (728, 399402876), (741, 392395808), (798, 364367536), (912, 318821594), (988, 294296856), (1064, 273275652), (1092, 266268584), (1248, 232985011), (1456, 199701438), (1482, 196197904), (1596, 182183768), (1729, 168169632), (1824, 159410797), (1976, 147148428), (2128, 136637826), (2184, 133134292), (2912, 99850719), (2964, 98098952), (3192, 91091884), (3458, 84084816), (3952, 73574214), (4256, 68318913), (4368, 66567146), (5187, 56056544), (5928, 49049476), (6384, 45545942), (6916, 42042408), (7904, 36787107), (8736, 33283573), (10374, 28028272), (11856, 24524738), (12768, 22772971), (13832, 21021204), (20748, 14014136), (23712, 12262369), (27664, 10510602), (41496, 7007068), (55328, 5255301), (82992, 3503534), (165984, 1751767)]