82666496

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 88

約数和(自身を含む): 185703840

約数和(自身を除く): 103037344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 179, 256, 328, 352, 358, 451, 512, 656, 704, 716, 902, 1024, 1312, 1408, 1432, 1804, 1969, 2624, 2816, 2864, 3608, 3938, 5248, 5632, 5728, 7216, 7339, 7876, 10496, 11264, 11456, 14432, 14678, 15752, 20992, 22912, 28864, 29356, 31504, 41984, 45824, 57728, 58712, 63008, 80729, 91648, 115456, 117424, 126016, 161458, 183296, 230912, 234848, 252032, 322916, 461824, 469696, 504064, 645832, 939392, 1008128, 1291664, 1878784, 2016256, 2583328, 3757568, 5166656, 7515136, 10333312, 20666624, 41333248, 82666496]

約数ペア:

[(1, 82666496), (2, 41333248), (4, 20666624), (8, 10333312), (11, 7515136), (16, 5166656), (22, 3757568), (32, 2583328), (41, 2016256), (44, 1878784), (64, 1291664), (82, 1008128), (88, 939392), (128, 645832), (164, 504064), (176, 469696), (179, 461824), (256, 322916), (328, 252032), (352, 234848), (358, 230912), (451, 183296), (512, 161458), (656, 126016), (704, 117424), (716, 115456), (902, 91648), (1024, 80729), (1312, 63008), (1408, 58712), (1432, 57728), (1804, 45824), (1969, 41984), (2624, 31504), (2816, 29356), (2864, 28864), (3608, 22912), (3938, 20992), (5248, 15752), (5632, 14678), (5728, 14432), (7216, 11456), (7339, 11264), (7876, 10496)]