27986548968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1291369}}^1$

素因数の和:1291431

約数の個数: 96

約数和(自身を含む): 88639636800

約数和(自身を除く): 60653087832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 2408, 2709, 3096, 3612, 5418, 7224, 10836, 21672, 1291369, 2582738, 3874107, 5165476, 7748214, 9039583, 10330952, 11622321, 15496428, 18079166, 23244642, 27118749, 30992856, 36158332, 46489284, 54237498, 55528867, 72316664, 81356247, 92978568, 108474996, 111057734, 162712494, 166586601, 216949992, 222115468, 325424988, 333173202, 388702069, 444230936, 499759803, 650849976, 666346404, 777404138, 999519606, 1166106207, 1332692808, 1554808276, 1999039212, 2332212414, 3109616552, 3498318621, 3998078424, 4664424828, 6996637242, 9328849656, 13993274484, 27986548968]

約数ペア:

[(1, 27986548968), (2, 13993274484), (3, 9328849656), (4, 6996637242), (6, 4664424828), (7, 3998078424), (8, 3498318621), (9, 3109616552), (12, 2332212414), (14, 1999039212), (18, 1554808276), (21, 1332692808), (24, 1166106207), (28, 999519606), (36, 777404138), (42, 666346404), (43, 650849976), (56, 499759803), (63, 444230936), (72, 388702069), (84, 333173202), (86, 325424988), (126, 222115468), (129, 216949992), (168, 166586601), (172, 162712494), (252, 111057734), (258, 108474996), (301, 92978568), (344, 81356247), (387, 72316664), (504, 55528867), (516, 54237498), (602, 46489284), (774, 36158332), (903, 30992856), (1032, 27118749), (1204, 23244642), (1548, 18079166), (1806, 15496428), (2408, 11622321), (2709, 10330952), (3096, 9039583), (3612, 7748214), (5418, 5165476), (7224, 3874107), (10836, 2582738), (21672, 1291369)]