438335976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1715

約数の個数: 96

約数和(自身を含む): 1205076960

約数和(自身を除く): 766740984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 169, 201, 268, 312, 338, 402, 507, 536, 676, 804, 871, 1014, 1352, 1608, 1613, 1742, 2028, 2613, 3226, 3484, 4056, 4839, 5226, 6452, 6968, 9678, 10452, 11323, 12904, 19356, 20904, 20969, 22646, 33969, 38712, 41938, 45292, 62907, 67938, 83876, 90584, 108071, 125814, 135876, 167752, 216142, 251628, 271752, 272597, 324213, 432284, 503256, 545194, 648426, 817791, 864568, 1090388, 1296852, 1404923, 1635582, 2180776, 2593704, 2809846, 3271164, 4214769, 5619692, 6542328, 8429538, 11239384, 16859076, 18263999, 33718152, 36527998, 54791997, 73055996, 109583994, 146111992, 219167988, 438335976]

約数ペア:

[(1, 438335976), (2, 219167988), (3, 146111992), (4, 109583994), (6, 73055996), (8, 54791997), (12, 36527998), (13, 33718152), (24, 18263999), (26, 16859076), (39, 11239384), (52, 8429538), (67, 6542328), (78, 5619692), (104, 4214769), (134, 3271164), (156, 2809846), (169, 2593704), (201, 2180776), (268, 1635582), (312, 1404923), (338, 1296852), (402, 1090388), (507, 864568), (536, 817791), (676, 648426), (804, 545194), (871, 503256), (1014, 432284), (1352, 324213), (1608, 272597), (1613, 271752), (1742, 251628), (2028, 216142), (2613, 167752), (3226, 135876), (3484, 125814), (4056, 108071), (4839, 90584), (5226, 83876), (6452, 67938), (6968, 62907), (9678, 45292), (10452, 41938), (11323, 38712), (12904, 33969), (19356, 22646), (20904, 20969)]