1895684544

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{661}}^1$

素因数の和:1075

約数の個数: 168

約数和(自身を含む): 5875763712

約数和(自身を除く): 3980079168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 383, 416, 468, 576, 624, 661, 766, 832, 936, 1149, 1248, 1322, 1532, 1872, 1983, 2298, 2496, 2644, 3064, 3447, 3744, 3966, 4596, 4979, 5288, 5949, 6128, 6894, 7488, 7932, 8593, 9192, 9958, 10576, 11898, 12256, 13788, 14937, 15864, 17186, 18384, 19916, 21152, 23796, 24512, 25779, 27576, 29874, 31728, 34372, 36768, 39832, 42304, 44811, 47592, 51558, 55152, 59748, 63456, 68744, 73536, 77337, 79664, 89622, 95184, 103116, 110304, 119496, 126912, 137488, 154674, 159328, 179244, 190368, 206232, 220608, 238992, 253163, 274976, 309348, 318656, 358488, 380736, 412464, 477984, 506326, 549952, 618696, 716976, 759489, 824928, 955968, 1012652, 1237392, 1433952, 1518978, 1649856, 2025304, 2278467, 2474784, 2867904, 3037956, 3291119, 4050608, 4556934, 4949568, 6075912, 6582238, 8101216, 9113868, 9873357, 12151824, 13164476, 16202432, 18227736, 19746714, 24303648, 26328952, 29620071, 36455472, 39493428, 48607296, 52657904, 59240142, 72910944, 78986856, 105315808, 118480284, 145821888, 157973712, 210631616, 236960568, 315947424, 473921136, 631894848, 947842272, 1895684544]

約数ペア:

[(1, 1895684544), (2, 947842272), (3, 631894848), (4, 473921136), (6, 315947424), (8, 236960568), (9, 210631616), (12, 157973712), (13, 145821888), (16, 118480284), (18, 105315808), (24, 78986856), (26, 72910944), (32, 59240142), (36, 52657904), (39, 48607296), (48, 39493428), (52, 36455472), (64, 29620071), (72, 26328952), (78, 24303648), (96, 19746714), (104, 18227736), (117, 16202432), (144, 13164476), (156, 12151824), (192, 9873357), (208, 9113868), (234, 8101216), (288, 6582238), (312, 6075912), (383, 4949568), (416, 4556934), (468, 4050608), (576, 3291119), (624, 3037956), (661, 2867904), (766, 2474784), (832, 2278467), (936, 2025304), (1149, 1649856), (1248, 1518978), (1322, 1433952), (1532, 1237392), (1872, 1012652), (1983, 955968), (2298, 824928), (2496, 759489), (2644, 716976), (3064, 618696), (3447, 549952), (3744, 506326), (3966, 477984), (4596, 412464), (4979, 380736), (5288, 358488), (5949, 318656), (6128, 309348), (6894, 274976), (7488, 253163), (7932, 238992), (8593, 220608), (9192, 206232), (9958, 190368), (10576, 179244), (11898, 159328), (12256, 154674), (13788, 137488), (14937, 126912), (15864, 119496), (17186, 110304), (18384, 103116), (19916, 95184), (21152, 89622), (23796, 79664), (24512, 77337), (25779, 73536), (27576, 68744), (29874, 63456), (31728, 59748), (34372, 55152), (36768, 51558), (39832, 47592), (42304, 44811)]