82546304

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 172730880

約数和(自身を除く): 90184576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 128, 142, 248, 284, 293, 496, 568, 586, 992, 1136, 1172, 1984, 2201, 2272, 2344, 3968, 4402, 4544, 4688, 8804, 9083, 9088, 9376, 17608, 18166, 18752, 20803, 35216, 36332, 37504, 41606, 70432, 72664, 83212, 140864, 145328, 166424, 281728, 290656, 332848, 581312, 644893, 665696, 1162624, 1289786, 1331392, 2579572, 2662784, 5159144, 10318288, 20636576, 41273152, 82546304]

約数ペア:

[(1, 82546304), (2, 41273152), (4, 20636576), (8, 10318288), (16, 5159144), (31, 2662784), (32, 2579572), (62, 1331392), (64, 1289786), (71, 1162624), (124, 665696), (128, 644893), (142, 581312), (248, 332848), (284, 290656), (293, 281728), (496, 166424), (568, 145328), (586, 140864), (992, 83212), (1136, 72664), (1172, 70432), (1984, 41606), (2201, 37504), (2272, 36332), (2344, 35216), (3968, 20803), (4402, 18752), (4544, 18166), (4688, 17608), (8804, 9376), (9083, 9088)]