749435736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:701

約数の個数: 128

約数和(自身を含む): 2193408000

約数和(自身を除く): 1443972264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 139, 168, 201, 268, 278, 402, 417, 469, 479, 536, 556, 804, 834, 938, 958, 973, 1112, 1407, 1437, 1608, 1668, 1876, 1916, 1946, 2814, 2874, 2919, 3336, 3353, 3752, 3832, 3892, 5628, 5748, 5838, 6706, 7784, 9313, 10059, 11256, 11496, 11676, 13412, 18626, 20118, 23352, 26824, 27939, 32093, 37252, 40236, 55878, 64186, 65191, 66581, 74504, 80472, 96279, 111756, 128372, 130382, 133162, 192558, 195573, 199743, 223512, 224651, 256744, 260764, 266324, 385116, 391146, 399486, 449302, 466067, 521528, 532648, 673953, 770232, 782292, 798972, 898604, 932134, 1347906, 1398201, 1564584, 1597944, 1797208, 1864268, 2695812, 2796402, 3728536, 4460927, 5391624, 5592804, 8921854, 11185608, 13382781, 17843708, 26765562, 31226489, 35687416, 53531124, 62452978, 93679467, 107062248, 124905956, 187358934, 249811912, 374717868, 749435736]

約数ペア:

[(1, 749435736), (2, 374717868), (3, 249811912), (4, 187358934), (6, 124905956), (7, 107062248), (8, 93679467), (12, 62452978), (14, 53531124), (21, 35687416), (24, 31226489), (28, 26765562), (42, 17843708), (56, 13382781), (67, 11185608), (84, 8921854), (134, 5592804), (139, 5391624), (168, 4460927), (201, 3728536), (268, 2796402), (278, 2695812), (402, 1864268), (417, 1797208), (469, 1597944), (479, 1564584), (536, 1398201), (556, 1347906), (804, 932134), (834, 898604), (938, 798972), (958, 782292), (973, 770232), (1112, 673953), (1407, 532648), (1437, 521528), (1608, 466067), (1668, 449302), (1876, 399486), (1916, 391146), (1946, 385116), (2814, 266324), (2874, 260764), (2919, 256744), (3336, 224651), (3353, 223512), (3752, 199743), (3832, 195573), (3892, 192558), (5628, 133162), (5748, 130382), (5838, 128372), (6706, 111756), (7784, 96279), (9313, 80472), (10059, 74504), (11256, 66581), (11496, 65191), (11676, 64186), (13412, 55878), (18626, 40236), (20118, 37252), (23352, 32093), (26824, 27939)]