6720783912

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{856369}}^1$

素因数の和:856490

約数の個数: 48

約数和(自身を含む): 18369136500

約数和(自身を除く): 11648352588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 856369, 1712738, 2569107, 3425476, 5138214, 6850952, 7707321, 10276428, 15414642, 20552856, 30829284, 61658568, 93344221, 186688442, 280032663, 373376884, 560065326, 746753768, 840097989, 1120130652, 1680195978, 2240261304, 3360391956, 6720783912]

約数ペア:

[(1, 6720783912), (2, 3360391956), (3, 2240261304), (4, 1680195978), (6, 1120130652), (8, 840097989), (9, 746753768), (12, 560065326), (18, 373376884), (24, 280032663), (36, 186688442), (72, 93344221), (109, 61658568), (218, 30829284), (327, 20552856), (436, 15414642), (654, 10276428), (872, 7707321), (981, 6850952), (1308, 5138214), (1962, 3425476), (2616, 2569107), (3924, 1712738), (7848, 856369)]