2815665424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{7369}}^1$

素因数の和:7568

約数の個数: 80

約数和(自身を含む): 6448337280

約数和(自身を除く): 3632671856

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 167, 176, 208, 286, 334, 572, 668, 1144, 1336, 1837, 2171, 2288, 2672, 3674, 4342, 7348, 7369, 8684, 14696, 14738, 17368, 23881, 29392, 29476, 34736, 47762, 58952, 81059, 95524, 95797, 117904, 162118, 191048, 191594, 324236, 382096, 383188, 648472, 766376, 1053767, 1230623, 1296944, 1532752, 2107534, 2461246, 4215068, 4922492, 8430136, 9844984, 13536853, 15998099, 16860272, 19689968, 27073706, 31996198, 54147412, 63992396, 108294824, 127984792, 175979089, 216589648, 255969584, 351958178, 703916356, 1407832712, 2815665424]

約数ペア:

[(1, 2815665424), (2, 1407832712), (4, 703916356), (8, 351958178), (11, 255969584), (13, 216589648), (16, 175979089), (22, 127984792), (26, 108294824), (44, 63992396), (52, 54147412), (88, 31996198), (104, 27073706), (143, 19689968), (167, 16860272), (176, 15998099), (208, 13536853), (286, 9844984), (334, 8430136), (572, 4922492), (668, 4215068), (1144, 2461246), (1336, 2107534), (1837, 1532752), (2171, 1296944), (2288, 1230623), (2672, 1053767), (3674, 766376), (4342, 648472), (7348, 383188), (7369, 382096), (8684, 324236), (14696, 191594), (14738, 191048), (17368, 162118), (23881, 117904), (29392, 95797), (29476, 95524), (34736, 81059), (47762, 58952)]