1777460074994

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1\times {\mathrm{3313}}^1$

素因数の和:4651

約数の個数: 64

約数和(自身を含む): 2822716096512

約数和(自身を除く): 1045256021518

約数列:

[1, 2, 31, 61, 62, 122, 127, 254, 1117, 1891, 2234, 3313, 3782, 3937, 6626, 7747, 7874, 15494, 34627, 68137, 69254, 102703, 136274, 141859, 202093, 205406, 240157, 283718, 404186, 420751, 480314, 841502, 2112247, 3700621, 4224494, 4397629, 6264883, 7401242, 8653399, 8795258, 12529766, 13043281, 17306798, 25665811, 26086562, 51331622, 114719251, 225737881, 229438502, 268255369, 451475762, 469978867, 536510738, 795640141, 939957734, 1591280282, 6997874311, 13995748622, 14569344877, 28668710887, 29138689754, 57337421774, 888730037497, 1777460074994]

約数ペア:

[(1, 1777460074994), (2, 888730037497), (31, 57337421774), (61, 29138689754), (62, 28668710887), (122, 14569344877), (127, 13995748622), (254, 6997874311), (1117, 1591280282), (1891, 939957734), (2234, 795640141), (3313, 536510738), (3782, 469978867), (3937, 451475762), (6626, 268255369), (7747, 229438502), (7874, 225737881), (15494, 114719251), (34627, 51331622), (68137, 26086562), (69254, 25665811), (102703, 17306798), (136274, 13043281), (141859, 12529766), (202093, 8795258), (205406, 8653399), (240157, 7401242), (283718, 6264883), (404186, 4397629), (420751, 4224494), (480314, 3700621), (841502, 2112247)]