947842272

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{661}}^1$

素因数の和:1073

約数の個数: 144

約数和(自身を含む): 2914748928

約数和(自身を除く): 1966906656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 383, 416, 468, 624, 661, 766, 936, 1149, 1248, 1322, 1532, 1872, 1983, 2298, 2644, 3064, 3447, 3744, 3966, 4596, 4979, 5288, 5949, 6128, 6894, 7932, 8593, 9192, 9958, 10576, 11898, 12256, 13788, 14937, 15864, 17186, 18384, 19916, 21152, 23796, 25779, 27576, 29874, 31728, 34372, 36768, 39832, 44811, 47592, 51558, 55152, 59748, 63456, 68744, 77337, 79664, 89622, 95184, 103116, 110304, 119496, 137488, 154674, 159328, 179244, 190368, 206232, 238992, 253163, 274976, 309348, 358488, 412464, 477984, 506326, 618696, 716976, 759489, 824928, 1012652, 1237392, 1433952, 1518978, 2025304, 2278467, 2474784, 3037956, 3291119, 4050608, 4556934, 6075912, 6582238, 8101216, 9113868, 9873357, 12151824, 13164476, 18227736, 19746714, 24303648, 26328952, 29620071, 36455472, 39493428, 52657904, 59240142, 72910944, 78986856, 105315808, 118480284, 157973712, 236960568, 315947424, 473921136, 947842272]

約数ペア:

[(1, 947842272), (2, 473921136), (3, 315947424), (4, 236960568), (6, 157973712), (8, 118480284), (9, 105315808), (12, 78986856), (13, 72910944), (16, 59240142), (18, 52657904), (24, 39493428), (26, 36455472), (32, 29620071), (36, 26328952), (39, 24303648), (48, 19746714), (52, 18227736), (72, 13164476), (78, 12151824), (96, 9873357), (104, 9113868), (117, 8101216), (144, 6582238), (156, 6075912), (208, 4556934), (234, 4050608), (288, 3291119), (312, 3037956), (383, 2474784), (416, 2278467), (468, 2025304), (624, 1518978), (661, 1433952), (766, 1237392), (936, 1012652), (1149, 824928), (1248, 759489), (1322, 716976), (1532, 618696), (1872, 506326), (1983, 477984), (2298, 412464), (2644, 358488), (3064, 309348), (3447, 274976), (3744, 253163), (3966, 238992), (4596, 206232), (4979, 190368), (5288, 179244), (5949, 159328), (6128, 154674), (6894, 137488), (7932, 119496), (8593, 110304), (9192, 103116), (9958, 95184), (10576, 89622), (11898, 79664), (12256, 77337), (13788, 68744), (14937, 63456), (15864, 59748), (17186, 55152), (18384, 51558), (19916, 47592), (21152, 44811), (23796, 39832), (25779, 36768), (27576, 34372), (29874, 31728)]