1256567156972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{3167}}^1\times {\mathrm{7321}}^1$

素因数の和:11306

約数の個数: 48

約数和(自身を含む): 2332321060608

約数和(自身を除く): 1075753903636

約数列:

[1, 2, 4, 17, 34, 68, 797, 1594, 3167, 3188, 6334, 7321, 12668, 13549, 14642, 27098, 29284, 53839, 54196, 107678, 124457, 215356, 248914, 497828, 2524099, 5048198, 5834837, 10096396, 11669674, 23185607, 23339348, 42909683, 46371214, 85819366, 92742428, 99192229, 171638732, 198384458, 394155319, 396768916, 788310638, 1576621276, 18478928779, 36957857558, 73915715116, 314141789243, 628283578486, 1256567156972]

約数ペア:

[(1, 1256567156972), (2, 628283578486), (4, 314141789243), (17, 73915715116), (34, 36957857558), (68, 18478928779), (797, 1576621276), (1594, 788310638), (3167, 396768916), (3188, 394155319), (6334, 198384458), (7321, 171638732), (12668, 99192229), (13549, 92742428), (14642, 85819366), (27098, 46371214), (29284, 42909683), (53839, 23339348), (54196, 23185607), (107678, 11669674), (124457, 10096396), (215356, 5834837), (248914, 5048198), (497828, 2524099)]