496770973328

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{72712379}}^1$

素因数の和:72712455

約数の個数: 40

約数和(自身を含む): 1118025554880

約数和(自身を除く): 621254581552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 72712379, 145424758, 290849516, 508986653, 581699032, 1017973306, 1163398064, 2035946612, 4071893224, 4435455119, 8143786448, 8870910238, 17741820476, 31048185833, 35483640952, 62096371666, 70967281904, 124192743332, 248385486664, 496770973328]

約数ペア:

[(1, 496770973328), (2, 248385486664), (4, 124192743332), (7, 70967281904), (8, 62096371666), (14, 35483640952), (16, 31048185833), (28, 17741820476), (56, 8870910238), (61, 8143786448), (112, 4435455119), (122, 4071893224), (244, 2035946612), (427, 1163398064), (488, 1017973306), (854, 581699032), (976, 508986653), (1708, 290849516), (3416, 145424758), (6832, 72712379)]