1570867513456

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{449}}^1\times {\mathrm{2254247}}^1$

素因数の和:2254801

約数の個数: 40

約数和(自身を含む): 3081782440800

約数和(自身を除く): 1510914927344

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 449, 776, 898, 1552, 1796, 3592, 7184, 43553, 87106, 174212, 348424, 696848, 2254247, 4508494, 9016988, 18033976, 36067952, 218661959, 437323918, 874647836, 1012156903, 1749295672, 2024313806, 3498591344, 4048627612, 8097255224, 16194510448, 98179219591, 196358439182, 392716878364, 785433756728, 1570867513456]

約数ペア:

[(1, 1570867513456), (2, 785433756728), (4, 392716878364), (8, 196358439182), (16, 98179219591), (97, 16194510448), (194, 8097255224), (388, 4048627612), (449, 3498591344), (776, 2024313806), (898, 1749295672), (1552, 1012156903), (1796, 874647836), (3592, 437323918), (7184, 218661959), (43553, 36067952), (87106, 18033976), (174212, 9016988), (348424, 4508494), (696848, 2254247)]