216332566528

素因数分解:

$2^{16}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8267

約数の個数: 136

約数和(自身を含む): 481032667136

約数和(自身を除く): 264700100608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1024, 1612, 1664, 1984, 2048, 3224, 3328, 3968, 4096, 6448, 6656, 7936, 8191, 8192, 12896, 13312, 15872, 16382, 16384, 25792, 26624, 31744, 32764, 32768, 51584, 53248, 63488, 65528, 65536, 103168, 106483, 106496, 126976, 131056, 206336, 212966, 212992, 253921, 253952, 262112, 412672, 425932, 425984, 507842, 507904, 524224, 825344, 851864, 851968, 1015684, 1015808, 1048448, 1650688, 1703728, 2031368, 2031616, 2096896, 3300973, 3301376, 3407456, 4062736, 4193792, 6601946, 6602752, 6814912, 8125472, 8387584, 13203892, 13205504, 13629824, 16250944, 16775168, 26407784, 26411008, 27259648, 32501888, 33550336, 52815568, 54519296, 65003776, 67100672, 105631136, 109038592, 130007552, 134201344, 211262272, 218077184, 260015104, 268402688, 422524544, 436154368, 520030208, 536805376, 845049088, 872308736, 1040060416, 1690098176, 1744617472, 2080120832, 3380196352, 3489234944, 4160241664, 6760392704, 6978469888, 8320483328, 13520785408, 16640966656, 27041570816, 54083141632, 108166283264, 216332566528]

約数ペア:

[(1, 216332566528), (2, 108166283264), (4, 54083141632), (8, 27041570816), (13, 16640966656), (16, 13520785408), (26, 8320483328), (31, 6978469888), (32, 6760392704), (52, 4160241664), (62, 3489234944), (64, 3380196352), (104, 2080120832), (124, 1744617472), (128, 1690098176), (208, 1040060416), (248, 872308736), (256, 845049088), (403, 536805376), (416, 520030208), (496, 436154368), (512, 422524544), (806, 268402688), (832, 260015104), (992, 218077184), (1024, 211262272), (1612, 134201344), (1664, 130007552), (1984, 109038592), (2048, 105631136), (3224, 67100672), (3328, 65003776), (3968, 54519296), (4096, 52815568), (6448, 33550336), (6656, 32501888), (7936, 27259648), (8191, 26411008), (8192, 26407784), (12896, 16775168), (13312, 16250944), (15872, 13629824), (16382, 13205504), (16384, 13203892), (25792, 8387584), (26624, 8125472), (31744, 6814912), (32764, 6602752), (32768, 6601946), (51584, 4193792), (53248, 4062736), (63488, 3407456), (65528, 3301376), (65536, 3300973), (103168, 2096896), (106483, 2031616), (106496, 2031368), (126976, 1703728), (131056, 1650688), (206336, 1048448), (212966, 1015808), (212992, 1015684), (253921, 851968), (253952, 851864), (262112, 825344), (412672, 524224), (425932, 507904), (425984, 507842)]