761728896

素因数分解:

$2^7\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 2272233600

約数和(自身を除く): 1510504704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 71, 72, 96, 128, 134, 139, 142, 144, 192, 201, 213, 268, 278, 284, 288, 384, 402, 417, 426, 536, 556, 568, 576, 603, 639, 804, 834, 852, 1072, 1112, 1136, 1152, 1206, 1251, 1278, 1608, 1668, 1704, 2144, 2224, 2272, 2412, 2502, 2556, 3216, 3336, 3408, 4288, 4448, 4544, 4757, 4824, 5004, 5112, 6432, 6672, 6816, 8576, 8896, 9088, 9313, 9514, 9648, 9869, 10008, 10224, 12864, 13344, 13632, 14271, 17792, 18626, 19028, 19296, 19738, 20016, 20448, 25728, 26688, 27264, 27939, 28542, 29607, 37252, 38056, 38592, 39476, 40032, 40896, 42813, 53376, 55878, 57084, 59214, 74504, 76112, 77184, 78952, 80064, 81792, 83817, 85626, 88821, 111756, 114168, 118428, 149008, 152224, 157904, 160128, 167634, 171252, 177642, 223512, 228336, 236856, 298016, 304448, 315808, 335268, 342504, 355284, 447024, 456672, 473712, 596032, 608896, 631616, 661223, 670536, 685008, 710568, 894048, 913344, 947424, 1192064, 1263232, 1322446, 1341072, 1370016, 1421136, 1788096, 1826688, 1894848, 1983669, 2644892, 2682144, 2740032, 2842272, 3576192, 3789696, 3967338, 5289784, 5364288, 5480064, 5684544, 5951007, 7934676, 10579568, 10728576, 11369088, 11902014, 15869352, 21159136, 23804028, 31738704, 42318272, 47608056, 63477408, 84636544, 95216112, 126954816, 190432224, 253909632, 380864448, 761728896]

約数ペア:

[(1, 761728896), (2, 380864448), (3, 253909632), (4, 190432224), (6, 126954816), (8, 95216112), (9, 84636544), (12, 63477408), (16, 47608056), (18, 42318272), (24, 31738704), (32, 23804028), (36, 21159136), (48, 15869352), (64, 11902014), (67, 11369088), (71, 10728576), (72, 10579568), (96, 7934676), (128, 5951007), (134, 5684544), (139, 5480064), (142, 5364288), (144, 5289784), (192, 3967338), (201, 3789696), (213, 3576192), (268, 2842272), (278, 2740032), (284, 2682144), (288, 2644892), (384, 1983669), (402, 1894848), (417, 1826688), (426, 1788096), (536, 1421136), (556, 1370016), (568, 1341072), (576, 1322446), (603, 1263232), (639, 1192064), (804, 947424), (834, 913344), (852, 894048), (1072, 710568), (1112, 685008), (1136, 670536), (1152, 661223), (1206, 631616), (1251, 608896), (1278, 596032), (1608, 473712), (1668, 456672), (1704, 447024), (2144, 355284), (2224, 342504), (2272, 335268), (2412, 315808), (2502, 304448), (2556, 298016), (3216, 236856), (3336, 228336), (3408, 223512), (4288, 177642), (4448, 171252), (4544, 167634), (4757, 160128), (4824, 157904), (5004, 152224), (5112, 149008), (6432, 118428), (6672, 114168), (6816, 111756), (8576, 88821), (8896, 85626), (9088, 83817), (9313, 81792), (9514, 80064), (9648, 78952), (9869, 77184), (10008, 76112), (10224, 74504), (12864, 59214), (13344, 57084), (13632, 55878), (14271, 53376), (17792, 42813), (18626, 40896), (19028, 40032), (19296, 39476), (19738, 38592), (20016, 38056), (20448, 37252), (25728, 29607), (26688, 28542), (27264, 27939)]