723213384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{13691}}^1$

素因数の和:13802

約数の個数: 64

約数和(自身を含む): 1892782080

約数和(自身を除く): 1169568696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1704, 2201, 4402, 6603, 8804, 13206, 13691, 17608, 26412, 27382, 41073, 52824, 54764, 82146, 109528, 164292, 328584, 424421, 848842, 972061, 1273263, 1697684, 1944122, 2546526, 2916183, 3395368, 3888244, 5093052, 5832366, 7776488, 10186104, 11664732, 23329464, 30133891, 60267782, 90401673, 120535564, 180803346, 241071128, 361606692, 723213384]

約数ペア:

[(1, 723213384), (2, 361606692), (3, 241071128), (4, 180803346), (6, 120535564), (8, 90401673), (12, 60267782), (24, 30133891), (31, 23329464), (62, 11664732), (71, 10186104), (93, 7776488), (124, 5832366), (142, 5093052), (186, 3888244), (213, 3395368), (248, 2916183), (284, 2546526), (372, 1944122), (426, 1697684), (568, 1273263), (744, 972061), (852, 848842), (1704, 424421), (2201, 328584), (4402, 164292), (6603, 109528), (8804, 82146), (13206, 54764), (13691, 52824), (17608, 41073), (26412, 27382)]