2647240816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{46567}}^1$

素因数の和:46622

約数の個数: 80

約数和(自身を含む): 6236386560

約数和(自身を除く): 3589145744

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 2584, 2992, 3344, 3553, 5168, 7106, 14212, 28424, 46567, 56848, 93134, 186268, 372536, 512237, 745072, 791639, 884773, 1024474, 1583278, 1769546, 2048948, 3166556, 3539092, 4097896, 6333112, 7078184, 8195792, 8708029, 9732503, 12666224, 14156368, 15041141, 17416058, 19465006, 30082282, 34832116, 38930012, 60164564, 69664232, 77860024, 120329128, 139328464, 155720048, 165452551, 240658256, 330905102, 661810204, 1323620408, 2647240816]

約数ペア:

[(1, 2647240816), (2, 1323620408), (4, 661810204), (8, 330905102), (11, 240658256), (16, 165452551), (17, 155720048), (19, 139328464), (22, 120329128), (34, 77860024), (38, 69664232), (44, 60164564), (68, 38930012), (76, 34832116), (88, 30082282), (136, 19465006), (152, 17416058), (176, 15041141), (187, 14156368), (209, 12666224), (272, 9732503), (304, 8708029), (323, 8195792), (374, 7078184), (418, 6333112), (646, 4097896), (748, 3539092), (836, 3166556), (1292, 2048948), (1496, 1769546), (1672, 1583278), (2584, 1024474), (2992, 884773), (3344, 791639), (3553, 745072), (5168, 512237), (7106, 372536), (14212, 186268), (28424, 93134), (46567, 56848)]