618982848

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:703

約数の個数: 168

約数和(自身を含む): 1948866816

約数和(自身を除く): 1329883968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 211, 264, 288, 352, 396, 422, 463, 528, 576, 633, 704, 792, 844, 926, 1056, 1266, 1389, 1584, 1688, 1852, 1899, 2112, 2321, 2532, 2778, 3168, 3376, 3704, 3798, 4167, 4642, 5064, 5093, 5556, 6336, 6752, 6963, 7408, 7596, 8334, 9284, 10128, 10186, 11112, 13504, 13926, 14816, 15192, 15279, 16668, 18568, 20256, 20372, 20889, 22224, 27852, 29632, 30384, 30558, 33336, 37136, 40512, 40744, 41778, 44448, 45837, 55704, 60768, 61116, 66672, 74272, 81488, 83556, 88896, 91674, 97693, 111408, 121536, 122232, 133344, 148544, 162976, 167112, 183348, 195386, 222816, 244464, 266688, 293079, 325952, 334224, 366696, 390772, 445632, 488928, 586158, 668448, 733392, 781544, 879237, 977856, 1074623, 1172316, 1336896, 1466784, 1563088, 1758474, 2149246, 2344632, 2933568, 3126176, 3223869, 3516948, 4298492, 4689264, 6252352, 6447738, 7033896, 8596984, 9378528, 9671607, 12895476, 14067792, 17193968, 18757056, 19343214, 25790952, 28135584, 34387936, 38686428, 51581904, 56271168, 68775872, 77372856, 103163808, 154745712, 206327616, 309491424, 618982848]

約数ペア:

[(1, 618982848), (2, 309491424), (3, 206327616), (4, 154745712), (6, 103163808), (8, 77372856), (9, 68775872), (11, 56271168), (12, 51581904), (16, 38686428), (18, 34387936), (22, 28135584), (24, 25790952), (32, 19343214), (33, 18757056), (36, 17193968), (44, 14067792), (48, 12895476), (64, 9671607), (66, 9378528), (72, 8596984), (88, 7033896), (96, 6447738), (99, 6252352), (132, 4689264), (144, 4298492), (176, 3516948), (192, 3223869), (198, 3126176), (211, 2933568), (264, 2344632), (288, 2149246), (352, 1758474), (396, 1563088), (422, 1466784), (463, 1336896), (528, 1172316), (576, 1074623), (633, 977856), (704, 879237), (792, 781544), (844, 733392), (926, 668448), (1056, 586158), (1266, 488928), (1389, 445632), (1584, 390772), (1688, 366696), (1852, 334224), (1899, 325952), (2112, 293079), (2321, 266688), (2532, 244464), (2778, 222816), (3168, 195386), (3376, 183348), (3704, 167112), (3798, 162976), (4167, 148544), (4642, 133344), (5064, 122232), (5093, 121536), (5556, 111408), (6336, 97693), (6752, 91674), (6963, 88896), (7408, 83556), (7596, 81488), (8334, 74272), (9284, 66672), (10128, 61116), (10186, 60768), (11112, 55704), (13504, 45837), (13926, 44448), (14816, 41778), (15192, 40744), (15279, 40512), (16668, 37136), (18568, 33336), (20256, 30558), (20372, 30384), (20889, 29632), (22224, 27852)]