8293968

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 80

約数和(自身を含む): 24224640

約数和(自身を除く): 15930672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 263, 292, 432, 438, 526, 584, 657, 789, 876, 1052, 1168, 1314, 1578, 1752, 1971, 2104, 2367, 2628, 3156, 3504, 3942, 4208, 4734, 5256, 6312, 7101, 7884, 9468, 10512, 12624, 14202, 15768, 18936, 19199, 28404, 31536, 37872, 38398, 56808, 57597, 76796, 113616, 115194, 153592, 172791, 230388, 307184, 345582, 460776, 518373, 691164, 921552, 1036746, 1382328, 2073492, 2764656, 4146984, 8293968]

約数ペア:

[(1, 8293968), (2, 4146984), (3, 2764656), (4, 2073492), (6, 1382328), (8, 1036746), (9, 921552), (12, 691164), (16, 518373), (18, 460776), (24, 345582), (27, 307184), (36, 230388), (48, 172791), (54, 153592), (72, 115194), (73, 113616), (108, 76796), (144, 57597), (146, 56808), (216, 38398), (219, 37872), (263, 31536), (292, 28404), (432, 19199), (438, 18936), (526, 15768), (584, 14202), (657, 12624), (789, 10512), (876, 9468), (1052, 7884), (1168, 7101), (1314, 6312), (1578, 5256), (1752, 4734), (1971, 4208), (2104, 3942), (2367, 3504), (2628, 3156)]