876394288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{5879}}^1$

素因数の和:5927

約数の個数: 80

約数和(自身を含む): 2134863360

約数和(自身を除く): 1258469072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1331, 1694, 1936, 2662, 3388, 5324, 5879, 6776, 9317, 10648, 11758, 13552, 18634, 21296, 23516, 37268, 41153, 47032, 64669, 74536, 82306, 94064, 129338, 149072, 164612, 258676, 329224, 452683, 517352, 658448, 711359, 905366, 1034704, 1422718, 1810732, 2845436, 3621464, 4979513, 5690872, 7242928, 7824949, 9959026, 11381744, 15649898, 19918052, 31299796, 39836104, 54774643, 62599592, 79672208, 109549286, 125199184, 219098572, 438197144, 876394288]

約数ペア:

[(1, 876394288), (2, 438197144), (4, 219098572), (7, 125199184), (8, 109549286), (11, 79672208), (14, 62599592), (16, 54774643), (22, 39836104), (28, 31299796), (44, 19918052), (56, 15649898), (77, 11381744), (88, 9959026), (112, 7824949), (121, 7242928), (154, 5690872), (176, 4979513), (242, 3621464), (308, 2845436), (484, 1810732), (616, 1422718), (847, 1034704), (968, 905366), (1232, 711359), (1331, 658448), (1694, 517352), (1936, 452683), (2662, 329224), (3388, 258676), (5324, 164612), (5879, 149072), (6776, 129338), (9317, 94064), (10648, 82306), (11758, 74536), (13552, 64669), (18634, 47032), (21296, 41153), (23516, 37268)]