291665664

素因数分解:

$2^8\times 3^3\times {\mathrm{42197}}^1$

素因数の和:42222

約数の個数: 72

約数和(自身を含む): 862527120

約数和(自身を除く): 570861456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 42197, 84394, 126591, 168788, 253182, 337576, 379773, 506364, 675152, 759546, 1012728, 1139319, 1350304, 1519092, 2025456, 2278638, 2700608, 3038184, 4050912, 4557276, 5401216, 6076368, 8101824, 9114552, 10802432, 12152736, 16203648, 18229104, 24305472, 32407296, 36458208, 48610944, 72916416, 97221888, 145832832, 291665664]

約数ペア:

[(1, 291665664), (2, 145832832), (3, 97221888), (4, 72916416), (6, 48610944), (8, 36458208), (9, 32407296), (12, 24305472), (16, 18229104), (18, 16203648), (24, 12152736), (27, 10802432), (32, 9114552), (36, 8101824), (48, 6076368), (54, 5401216), (64, 4557276), (72, 4050912), (96, 3038184), (108, 2700608), (128, 2278638), (144, 2025456), (192, 1519092), (216, 1350304), (256, 1139319), (288, 1012728), (384, 759546), (432, 675152), (576, 506364), (768, 379773), (864, 337576), (1152, 253182), (1728, 168788), (2304, 126591), (3456, 84394), (6912, 42197)]