253367296

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2719}}^1$

素因数の和:2759

約数の個数: 88

約数和(自身を含む): 623598080

約数和(自身を除く): 370230784

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, 2719, 2912, 3328, 3584, 5438, 5824, 6656, 7168, 10876, 11648, 13312, 19033, 21752, 23296, 35347, 38066, 43504, 46592, 70694, 76132, 87008, 93184, 141388, 152264, 174016, 247429, 282776, 304528, 348032, 494858, 565552, 609056, 696064, 989716, 1131104, 1218112, 1392128, 1979432, 2262208, 2436224, 2784256, 3958864, 4524416, 4872448, 7917728, 9048832, 9744896, 15835456, 18097664, 19489792, 31670912, 36195328, 63341824, 126683648, 253367296]

約数ペア:

[(1, 253367296), (2, 126683648), (4, 63341824), (7, 36195328), (8, 31670912), (13, 19489792), (14, 18097664), (16, 15835456), (26, 9744896), (28, 9048832), (32, 7917728), (52, 4872448), (56, 4524416), (64, 3958864), (91, 2784256), (104, 2436224), (112, 2262208), (128, 1979432), (182, 1392128), (208, 1218112), (224, 1131104), (256, 989716), (364, 696064), (416, 609056), (448, 565552), (512, 494858), (728, 348032), (832, 304528), (896, 282776), (1024, 247429), (1456, 174016), (1664, 152264), (1792, 141388), (2719, 93184), (2912, 87008), (3328, 76132), (3584, 70694), (5438, 46592), (5824, 43504), (6656, 38066), (7168, 35347), (10876, 23296), (11648, 21752), (13312, 19033)]