749841144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{77527}}^1$

素因数の和:77580

約数の個数: 64

約数和(自身を含む): 2083952640

約数和(自身を除く): 1334111496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 77527, 155054, 232581, 310108, 465162, 620216, 930324, 1007851, 1860648, 2015702, 2403337, 3023553, 4031404, 4806674, 6047106, 7210011, 8062808, 9613348, 12094212, 14420022, 19226696, 24188424, 28840044, 31243381, 57680088, 62486762, 93730143, 124973524, 187460286, 249947048, 374920572, 749841144]

約数ペア:

[(1, 749841144), (2, 374920572), (3, 249947048), (4, 187460286), (6, 124973524), (8, 93730143), (12, 62486762), (13, 57680088), (24, 31243381), (26, 28840044), (31, 24188424), (39, 19226696), (52, 14420022), (62, 12094212), (78, 9613348), (93, 8062808), (104, 7210011), (124, 6047106), (156, 4806674), (186, 4031404), (248, 3023553), (312, 2403337), (372, 2015702), (403, 1860648), (744, 1007851), (806, 930324), (1209, 620216), (1612, 465162), (2418, 310108), (3224, 232581), (4836, 155054), (9672, 77527)]