8266242258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{317}}^1\times {\mathrm{4013}}^1$

素因数の和:4376

約数の個数: 72

約数和(自身を含む): 18966800268

約数和(自身を除く): 10700558010

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 317, 342, 361, 634, 722, 951, 1083, 1902, 2166, 2853, 3249, 4013, 5706, 6023, 6498, 8026, 12039, 12046, 18069, 24078, 36117, 36138, 54207, 72234, 76247, 108414, 114437, 152494, 228741, 228874, 343311, 457482, 686223, 686622, 1029933, 1272121, 1372446, 1448693, 2059866, 2544242, 2897386, 3816363, 4346079, 7632726, 8692158, 11449089, 13038237, 22898178, 24170299, 26076474, 48340598, 72510897, 145021794, 217532691, 435065382, 459235681, 918471362, 1377707043, 2755414086, 4133121129, 8266242258]

約数ペア:

[(1, 8266242258), (2, 4133121129), (3, 2755414086), (6, 1377707043), (9, 918471362), (18, 459235681), (19, 435065382), (38, 217532691), (57, 145021794), (114, 72510897), (171, 48340598), (317, 26076474), (342, 24170299), (361, 22898178), (634, 13038237), (722, 11449089), (951, 8692158), (1083, 7632726), (1902, 4346079), (2166, 3816363), (2853, 2897386), (3249, 2544242), (4013, 2059866), (5706, 1448693), (6023, 1372446), (6498, 1272121), (8026, 1029933), (12039, 686622), (12046, 686223), (18069, 457482), (24078, 343311), (36117, 228874), (36138, 228741), (54207, 152494), (72234, 114437), (76247, 108414)]