1229386512

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{2671}}^1$

素因数の和:2948

約数の個数: 80

約数和(自身を含む): 3265568768

約数和(自身を除く): 2036182256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 223, 258, 344, 446, 516, 669, 688, 892, 1032, 1338, 1784, 2064, 2671, 2676, 3568, 5342, 5352, 8013, 9589, 10684, 10704, 16026, 19178, 21368, 28767, 32052, 38356, 42736, 57534, 64104, 76712, 114853, 115068, 128208, 153424, 229706, 230136, 344559, 459412, 460272, 595633, 689118, 918824, 1191266, 1378236, 1786899, 1837648, 2382532, 2756472, 3573798, 4765064, 5512944, 7147596, 9530128, 14295192, 25612219, 28590384, 51224438, 76836657, 102448876, 153673314, 204897752, 307346628, 409795504, 614693256, 1229386512]

約数ペア:

[(1, 1229386512), (2, 614693256), (3, 409795504), (4, 307346628), (6, 204897752), (8, 153673314), (12, 102448876), (16, 76836657), (24, 51224438), (43, 28590384), (48, 25612219), (86, 14295192), (129, 9530128), (172, 7147596), (223, 5512944), (258, 4765064), (344, 3573798), (446, 2756472), (516, 2382532), (669, 1837648), (688, 1786899), (892, 1378236), (1032, 1191266), (1338, 918824), (1784, 689118), (2064, 595633), (2671, 460272), (2676, 459412), (3568, 344559), (5342, 230136), (5352, 229706), (8013, 153424), (9589, 128208), (10684, 115068), (10704, 114853), (16026, 76712), (19178, 64104), (21368, 57534), (28767, 42736), (32052, 38356)]