15696601578

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{6151}}^1$

素因数の和:6369

約数の個数: 128

約数和(自身を含む): 41057955840

約数和(自身を除く): 25361354262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 157, 189, 258, 301, 314, 378, 387, 471, 602, 774, 903, 942, 1099, 1161, 1413, 1806, 2198, 2322, 2709, 2826, 3297, 4239, 5418, 6151, 6594, 6751, 8127, 8478, 9891, 12302, 13502, 16254, 18453, 19782, 20253, 29673, 36906, 40506, 43057, 47257, 55359, 59346, 60759, 86114, 94514, 110718, 121518, 129171, 141771, 166077, 182277, 258342, 264493, 283542, 332154, 364554, 387513, 425313, 528986, 775026, 793479, 850626, 965707, 1162539, 1275939, 1586958, 1851451, 1931414, 2325078, 2380437, 2551878, 2897121, 3702902, 4760874, 5554353, 5794242, 6759949, 7141311, 8691363, 11108706, 13519898, 14282622, 16663059, 17382726, 20279847, 26074089, 33326118, 40559694, 41525401, 49989177, 52148178, 60839541, 83050802, 99978354, 121679082, 124576203, 182518623, 249152406, 290677807, 365037246, 373728609, 581355614, 747457218, 872033421, 1121185827, 1744066842, 2242371654, 2616100263, 5232200526, 7848300789, 15696601578]

約数ペア:

[(1, 15696601578), (2, 7848300789), (3, 5232200526), (6, 2616100263), (7, 2242371654), (9, 1744066842), (14, 1121185827), (18, 872033421), (21, 747457218), (27, 581355614), (42, 373728609), (43, 365037246), (54, 290677807), (63, 249152406), (86, 182518623), (126, 124576203), (129, 121679082), (157, 99978354), (189, 83050802), (258, 60839541), (301, 52148178), (314, 49989177), (378, 41525401), (387, 40559694), (471, 33326118), (602, 26074089), (774, 20279847), (903, 17382726), (942, 16663059), (1099, 14282622), (1161, 13519898), (1413, 11108706), (1806, 8691363), (2198, 7141311), (2322, 6759949), (2709, 5794242), (2826, 5554353), (3297, 4760874), (4239, 3702902), (5418, 2897121), (6151, 2551878), (6594, 2380437), (6751, 2325078), (8127, 1931414), (8478, 1851451), (9891, 1586958), (12302, 1275939), (13502, 1162539), (16254, 965707), (18453, 850626), (19782, 793479), (20253, 775026), (29673, 528986), (36906, 425313), (40506, 387513), (43057, 364554), (47257, 332154), (55359, 283542), (59346, 264493), (60759, 258342), (86114, 182277), (94514, 166077), (110718, 141771), (121518, 129171)]