2688041616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{70619}}^1$

素因数の和:70704

約数の個数: 80

約数和(自身を含む): 7600971840

約数和(自身を除く): 4912930224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 2379, 2928, 3172, 4758, 6344, 9516, 12688, 19032, 38064, 70619, 141238, 211857, 282476, 423714, 564952, 847428, 918047, 1129904, 1694856, 1836094, 2754141, 3389712, 3672188, 4307759, 5508282, 7344376, 8615518, 11016564, 12923277, 14688752, 17231036, 22033128, 25846554, 34462072, 44066256, 51693108, 56000867, 68924144, 103386216, 112001734, 168002601, 206772432, 224003468, 336005202, 448006936, 672010404, 896013872, 1344020808, 2688041616]

約数ペア:

[(1, 2688041616), (2, 1344020808), (3, 896013872), (4, 672010404), (6, 448006936), (8, 336005202), (12, 224003468), (13, 206772432), (16, 168002601), (24, 112001734), (26, 103386216), (39, 68924144), (48, 56000867), (52, 51693108), (61, 44066256), (78, 34462072), (104, 25846554), (122, 22033128), (156, 17231036), (183, 14688752), (208, 12923277), (244, 11016564), (312, 8615518), (366, 7344376), (488, 5508282), (624, 4307759), (732, 3672188), (793, 3389712), (976, 2754141), (1464, 1836094), (1586, 1694856), (2379, 1129904), (2928, 918047), (3172, 847428), (4758, 564952), (6344, 423714), (9516, 282476), (12688, 211857), (19032, 141238), (38064, 70619)]