342449328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8191}}^1$

素因数の和:8282

約数の個数: 80

約数和(自身を含む): 967049216

約数和(自身を除く): 624599888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3484, 5226, 6968, 8191, 10452, 13936, 16382, 20904, 24573, 32764, 41808, 49146, 65528, 98292, 106483, 131056, 196584, 212966, 319449, 393168, 425932, 548797, 638898, 851864, 1097594, 1277796, 1646391, 1703728, 2195188, 2555592, 3292782, 4390376, 5111184, 6585564, 7134361, 8780752, 13171128, 14268722, 21403083, 26342256, 28537444, 42806166, 57074888, 85612332, 114149776, 171224664, 342449328]

約数ペア:

[(1, 342449328), (2, 171224664), (3, 114149776), (4, 85612332), (6, 57074888), (8, 42806166), (12, 28537444), (13, 26342256), (16, 21403083), (24, 14268722), (26, 13171128), (39, 8780752), (48, 7134361), (52, 6585564), (67, 5111184), (78, 4390376), (104, 3292782), (134, 2555592), (156, 2195188), (201, 1703728), (208, 1646391), (268, 1277796), (312, 1097594), (402, 851864), (536, 638898), (624, 548797), (804, 425932), (871, 393168), (1072, 319449), (1608, 212966), (1742, 196584), (2613, 131056), (3216, 106483), (3484, 98292), (5226, 65528), (6968, 49146), (8191, 41808), (10452, 32764), (13936, 24573), (16382, 20904)]