About the Number
2008249929
2進数表記:1110111101100110111011001001001
漢数字表記:二十億八百二十四万九千九百二十九
素因数分解:
素因数の和:703
約数の個数: 72
約数和(自身を含む): 3495523200
約数和(自身を除く): 1487273271
約数列:
[1, 3, 7, 9, 21, 27, 63, 73, 81, 189, 219, 243, 511, 567, 599, 657, 729, 1533, 1701, 1797, 1971, 2187, 4193, 4599, 5103, 5391, 5913, 6561, 12579, 13797, 15309, 16173, 17739, 37737, 41391, 43727, 45927, 48519, 53217, 113211, 124173, 131181, 145557, 159651, 306089, 339633, 372519, 393543, 436671, 478953, 918267, 1018899, 1117557, 1180629, 1310013, 2754801, 3056697, 3352671, 3541887, 3930039, 8264403, 9170091, 10625661, 24793209, 27510273, 31876983, 74379627, 95630949, 223138881, 286892847, 669416643, 2008249929]
約数ペア:
[(1, 2008249929), (3, 669416643), (7, 286892847), (9, 223138881), (21, 95630949), (27, 74379627), (63, 31876983), (73, 27510273), (81, 24793209), (189, 10625661), (219, 9170091), (243, 8264403), (511, 3930039), (567, 3541887), (599, 3352671), (657, 3056697), (729, 2754801), (1533, 1310013), (1701, 1180629), (1797, 1117557), (1971, 1018899), (2187, 918267), (4193, 478953), (4599, 436671), (5103, 393543), (5391, 372519), (5913, 339633), (6561, 306089), (12579, 159651), (13797, 145557), (15309, 131181), (16173, 124173), (17739, 113211), (37737, 53217), (41391, 48519), (43727, 45927)]このpageの処理時間: 0.11137771606445312 seconds