297350144

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3231

約数の個数: 88

約数和(自身を含む): 731810688

約数和(自身を除く): 434460544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1024, 1456, 1664, 1792, 2912, 3191, 3328, 3584, 5824, 6382, 6656, 7168, 11648, 12764, 13312, 22337, 23296, 25528, 41483, 44674, 46592, 51056, 82966, 89348, 93184, 102112, 165932, 178696, 204224, 290381, 331864, 357392, 408448, 580762, 663728, 714784, 816896, 1161524, 1327456, 1429568, 1633792, 2323048, 2654912, 2859136, 3267584, 4646096, 5309824, 5718272, 9292192, 10619648, 11436544, 18584384, 21239296, 22873088, 37168768, 42478592, 74337536, 148675072, 297350144]

約数ペア:

[(1, 297350144), (2, 148675072), (4, 74337536), (7, 42478592), (8, 37168768), (13, 22873088), (14, 21239296), (16, 18584384), (26, 11436544), (28, 10619648), (32, 9292192), (52, 5718272), (56, 5309824), (64, 4646096), (91, 3267584), (104, 2859136), (112, 2654912), (128, 2323048), (182, 1633792), (208, 1429568), (224, 1327456), (256, 1161524), (364, 816896), (416, 714784), (448, 663728), (512, 580762), (728, 408448), (832, 357392), (896, 331864), (1024, 290381), (1456, 204224), (1664, 178696), (1792, 165932), (2912, 102112), (3191, 93184), (3328, 89348), (3584, 82966), (5824, 51056), (6382, 46592), (6656, 44674), (7168, 41483), (11648, 25528), (12764, 23296), (13312, 22337)]