670528944

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:595

約数の個数: 120

約数和(自身を含む): 1917435312

約数和(自身を除く): 1246906368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 227, 281, 292, 438, 454, 562, 584, 657, 681, 843, 876, 908, 1124, 1168, 1314, 1362, 1686, 1752, 1816, 2043, 2248, 2529, 2628, 2724, 3372, 3504, 3632, 4086, 4496, 5058, 5256, 5448, 6744, 8172, 10116, 10512, 10896, 13488, 16344, 16571, 20232, 20513, 32688, 33142, 40464, 41026, 49713, 61539, 63787, 66284, 82052, 99426, 123078, 127574, 132568, 149139, 164104, 184617, 191361, 198852, 246156, 255148, 265136, 298278, 328208, 369234, 382722, 397704, 492312, 510296, 574083, 596556, 738468, 765444, 795408, 984624, 1020592, 1148166, 1193112, 1476936, 1530888, 2296332, 2386224, 2953872, 3061776, 4592664, 4656451, 9185328, 9312902, 13969353, 18625804, 27938706, 37251608, 41908059, 55877412, 74503216, 83816118, 111754824, 167632236, 223509648, 335264472, 670528944]

約数ペア:

[(1, 670528944), (2, 335264472), (3, 223509648), (4, 167632236), (6, 111754824), (8, 83816118), (9, 74503216), (12, 55877412), (16, 41908059), (18, 37251608), (24, 27938706), (36, 18625804), (48, 13969353), (72, 9312902), (73, 9185328), (144, 4656451), (146, 4592664), (219, 3061776), (227, 2953872), (281, 2386224), (292, 2296332), (438, 1530888), (454, 1476936), (562, 1193112), (584, 1148166), (657, 1020592), (681, 984624), (843, 795408), (876, 765444), (908, 738468), (1124, 596556), (1168, 574083), (1314, 510296), (1362, 492312), (1686, 397704), (1752, 382722), (1816, 369234), (2043, 328208), (2248, 298278), (2529, 265136), (2628, 255148), (2724, 246156), (3372, 198852), (3504, 191361), (3632, 184617), (4086, 164104), (4496, 149139), (5058, 132568), (5256, 127574), (5448, 123078), (6744, 99426), (8172, 82052), (10116, 66284), (10512, 63787), (10896, 61539), (13488, 49713), (16344, 41026), (16571, 40464), (20232, 33142), (20513, 32688)]