2127288528

素因数分解:

$2^4\times 3^3\times {\mathrm{991}}^1\times {\mathrm{4969}}^1$

素因数の和:5977

約数の個数: 80

約数和(自身を含む): 6113497600

約数和(自身を除く): 3986209072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 991, 1982, 2973, 3964, 4969, 5946, 7928, 8919, 9938, 11892, 14907, 15856, 17838, 19876, 23784, 26757, 29814, 35676, 39752, 44721, 47568, 53514, 59628, 71352, 79504, 89442, 107028, 119256, 134163, 142704, 178884, 214056, 238512, 268326, 357768, 428112, 536652, 715536, 1073304, 2146608, 4924279, 9848558, 14772837, 19697116, 29545674, 39394232, 44318511, 59091348, 78788464, 88637022, 118182696, 132955533, 177274044, 236365392, 265911066, 354548088, 531822132, 709096176, 1063644264, 2127288528]

約数ペア:

[(1, 2127288528), (2, 1063644264), (3, 709096176), (4, 531822132), (6, 354548088), (8, 265911066), (9, 236365392), (12, 177274044), (16, 132955533), (18, 118182696), (24, 88637022), (27, 78788464), (36, 59091348), (48, 44318511), (54, 39394232), (72, 29545674), (108, 19697116), (144, 14772837), (216, 9848558), (432, 4924279), (991, 2146608), (1982, 1073304), (2973, 715536), (3964, 536652), (4969, 428112), (5946, 357768), (7928, 268326), (8919, 238512), (9938, 214056), (11892, 178884), (14907, 142704), (15856, 134163), (17838, 119256), (19876, 107028), (23784, 89442), (26757, 79504), (29814, 71352), (35676, 59628), (39752, 53514), (44721, 47568)]