2768167656

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{607}}^1$

素因数の和:1156

約数の個数: 128

約数和(自身を含む): 7897190400

約数和(自身を除く): 5129022744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 491, 516, 607, 774, 982, 1032, 1161, 1214, 1473, 1548, 1821, 1964, 2322, 2428, 2946, 3096, 3642, 3928, 4419, 4644, 4856, 5463, 5892, 7284, 8838, 9288, 10926, 11784, 13257, 14568, 16389, 17676, 21113, 21852, 26101, 26514, 32778, 35352, 42226, 43704, 52202, 53028, 63339, 65556, 78303, 84452, 104404, 106056, 126678, 131112, 156606, 168904, 190017, 208808, 234909, 253356, 298037, 313212, 380034, 469818, 506712, 570051, 596074, 626424, 704727, 760068, 894111, 939636, 1140102, 1192148, 1409454, 1520136, 1788222, 1879272, 2280204, 2384296, 2682333, 2818908, 3576444, 4560408, 5364666, 5637816, 7152888, 8046999, 10729332, 12815591, 16093998, 21458664, 25631182, 32187996, 38446773, 51262364, 64375992, 76893546, 102524728, 115340319, 153787092, 230680638, 307574184, 346020957, 461361276, 692041914, 922722552, 1384083828, 2768167656]

約数ペア:

[(1, 2768167656), (2, 1384083828), (3, 922722552), (4, 692041914), (6, 461361276), (8, 346020957), (9, 307574184), (12, 230680638), (18, 153787092), (24, 115340319), (27, 102524728), (36, 76893546), (43, 64375992), (54, 51262364), (72, 38446773), (86, 32187996), (108, 25631182), (129, 21458664), (172, 16093998), (216, 12815591), (258, 10729332), (344, 8046999), (387, 7152888), (491, 5637816), (516, 5364666), (607, 4560408), (774, 3576444), (982, 2818908), (1032, 2682333), (1161, 2384296), (1214, 2280204), (1473, 1879272), (1548, 1788222), (1821, 1520136), (1964, 1409454), (2322, 1192148), (2428, 1140102), (2946, 939636), (3096, 894111), (3642, 760068), (3928, 704727), (4419, 626424), (4644, 596074), (4856, 570051), (5463, 506712), (5892, 469818), (7284, 380034), (8838, 313212), (9288, 298037), (10926, 253356), (11784, 234909), (13257, 208808), (14568, 190017), (16389, 168904), (17676, 156606), (21113, 131112), (21852, 126678), (26101, 106056), (26514, 104404), (32778, 84452), (35352, 78303), (42226, 65556), (43704, 63339), (52202, 53028)]