275859824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1217}}^1$

素因数の和:1713

約数の個数: 40

約数和(自身を含む): 553381248

約数和(自身を除く): 277521424

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 457, 496, 914, 1217, 1828, 2434, 3656, 4868, 7312, 9736, 14167, 19472, 28334, 37727, 56668, 75454, 113336, 150908, 226672, 301816, 556169, 603632, 1112338, 2224676, 4449352, 8898704, 17241239, 34482478, 68964956, 137929912, 275859824]

約数ペア:

[(1, 275859824), (2, 137929912), (4, 68964956), (8, 34482478), (16, 17241239), (31, 8898704), (62, 4449352), (124, 2224676), (248, 1112338), (457, 603632), (496, 556169), (914, 301816), (1217, 226672), (1828, 150908), (2434, 113336), (3656, 75454), (4868, 56668), (7312, 37727), (9736, 28334), (14167, 19472)]