98412496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 236484864

約数和(自身を除く): 138072368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 257, 263, 364, 514, 526, 728, 1028, 1052, 1456, 1799, 1841, 2056, 2104, 3341, 3419, 3598, 3682, 4112, 4208, 6682, 6838, 7196, 7364, 13364, 13676, 14392, 14728, 23387, 23933, 26728, 27352, 28784, 29456, 46774, 47866, 53456, 54704, 67591, 93548, 95732, 135182, 187096, 191464, 270364, 374192, 382928, 473137, 540728, 878683, 946274, 1081456, 1757366, 1892548, 3514732, 3785096, 6150781, 7029464, 7570192, 12301562, 14058928, 24603124, 49206248, 98412496]

約数ペア:

[(1, 98412496), (2, 49206248), (4, 24603124), (7, 14058928), (8, 12301562), (13, 7570192), (14, 7029464), (16, 6150781), (26, 3785096), (28, 3514732), (52, 1892548), (56, 1757366), (91, 1081456), (104, 946274), (112, 878683), (182, 540728), (208, 473137), (257, 382928), (263, 374192), (364, 270364), (514, 191464), (526, 187096), (728, 135182), (1028, 95732), (1052, 93548), (1456, 67591), (1799, 54704), (1841, 53456), (2056, 47866), (2104, 46774), (3341, 29456), (3419, 28784), (3598, 27352), (3682, 26728), (4112, 23933), (4208, 23387), (6682, 14728), (6838, 14392), (7196, 13676), (7364, 13364)]