69784698880

素因数分解:

$2^{17}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8243

約数の個数: 144

約数和(自身を含む): 180387938304

約数和(自身を除く): 110603239424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2048, 2080, 2560, 3328, 4096, 4160, 5120, 6656, 8191, 8192, 8320, 10240, 13312, 16382, 16384, 16640, 20480, 26624, 32764, 32768, 33280, 40955, 40960, 53248, 65528, 65536, 66560, 81910, 81920, 106483, 106496, 131056, 131072, 133120, 163820, 163840, 212966, 212992, 262112, 266240, 327640, 327680, 425932, 425984, 524224, 532415, 532480, 655280, 655360, 851864, 851968, 1048448, 1064830, 1064960, 1310560, 1703728, 1703936, 2096896, 2129660, 2129920, 2621120, 3407456, 4193792, 4259320, 4259840, 5242240, 6814912, 8387584, 8518640, 8519680, 10484480, 13629824, 16775168, 17037280, 20968960, 27259648, 33550336, 34074560, 41937920, 54519296, 67100672, 68149120, 83875840, 109038592, 134201344, 136298240, 167751680, 218077184, 268402688, 272596480, 335503360, 436154368, 536805376, 545192960, 671006720, 872308736, 1073610752, 1090385920, 1342013440, 1744617472, 2180771840, 2684026880, 3489234944, 4361543680, 5368053760, 6978469888, 8723087360, 13956939776, 17446174720, 34892349440, 69784698880]

約数ペア:

[(1, 69784698880), (2, 34892349440), (4, 17446174720), (5, 13956939776), (8, 8723087360), (10, 6978469888), (13, 5368053760), (16, 4361543680), (20, 3489234944), (26, 2684026880), (32, 2180771840), (40, 1744617472), (52, 1342013440), (64, 1090385920), (65, 1073610752), (80, 872308736), (104, 671006720), (128, 545192960), (130, 536805376), (160, 436154368), (208, 335503360), (256, 272596480), (260, 268402688), (320, 218077184), (416, 167751680), (512, 136298240), (520, 134201344), (640, 109038592), (832, 83875840), (1024, 68149120), (1040, 67100672), (1280, 54519296), (1664, 41937920), (2048, 34074560), (2080, 33550336), (2560, 27259648), (3328, 20968960), (4096, 17037280), (4160, 16775168), (5120, 13629824), (6656, 10484480), (8191, 8519680), (8192, 8518640), (8320, 8387584), (10240, 6814912), (13312, 5242240), (16382, 4259840), (16384, 4259320), (16640, 4193792), (20480, 3407456), (26624, 2621120), (32764, 2129920), (32768, 2129660), (33280, 2096896), (40955, 1703936), (40960, 1703728), (53248, 1310560), (65528, 1064960), (65536, 1064830), (66560, 1048448), (81910, 851968), (81920, 851864), (106483, 655360), (106496, 655280), (131056, 532480), (131072, 532415), (133120, 524224), (163820, 425984), (163840, 425932), (212966, 327680), (212992, 327640), (262112, 266240)]