1235436928

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21401}}^1$

素因数の和:21467

約数の個数: 64

約数和(自身を含む): 2750585040

約数和(自身を除く): 1515148112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1408, 1804, 2624, 3608, 5248, 7216, 14432, 21401, 28864, 42802, 57728, 85604, 171208, 235411, 342416, 470822, 684832, 877441, 941644, 1369664, 1754882, 1883288, 2739328, 3509764, 3766576, 7019528, 7533152, 9651851, 14039056, 15066304, 19303702, 28078112, 30132608, 38607404, 56156224, 77214808, 112312448, 154429616, 308859232, 617718464, 1235436928]

約数ペア:

[(1, 1235436928), (2, 617718464), (4, 308859232), (8, 154429616), (11, 112312448), (16, 77214808), (22, 56156224), (32, 38607404), (41, 30132608), (44, 28078112), (64, 19303702), (82, 15066304), (88, 14039056), (128, 9651851), (164, 7533152), (176, 7019528), (328, 3766576), (352, 3509764), (451, 2739328), (656, 1883288), (704, 1754882), (902, 1369664), (1312, 941644), (1408, 877441), (1804, 684832), (2624, 470822), (3608, 342416), (5248, 235411), (7216, 171208), (14432, 85604), (21401, 57728), (28864, 42802)]