7972940754

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{46183}}^1$

素因数の和:46356

約数の個数: 64

約数和(自身を含む): 18621388800

約数和(自身を除く): 10648448046

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 139, 207, 278, 414, 417, 621, 834, 1242, 1251, 2502, 3197, 3753, 6394, 7506, 9591, 19182, 28773, 46183, 57546, 86319, 92366, 138549, 172638, 277098, 415647, 831294, 1062209, 1246941, 2124418, 2493882, 3186627, 6373254, 6419437, 9559881, 12838874, 19119762, 19258311, 28679643, 38516622, 57359286, 57774933, 115549866, 147647051, 173324799, 295294102, 346649598, 442941153, 885882306, 1328823459, 2657646918, 3986470377, 7972940754]

約数ペア:

[(1, 7972940754), (2, 3986470377), (3, 2657646918), (6, 1328823459), (9, 885882306), (18, 442941153), (23, 346649598), (27, 295294102), (46, 173324799), (54, 147647051), (69, 115549866), (138, 57774933), (139, 57359286), (207, 38516622), (278, 28679643), (414, 19258311), (417, 19119762), (621, 12838874), (834, 9559881), (1242, 6419437), (1251, 6373254), (2502, 3186627), (3197, 2493882), (3753, 2124418), (6394, 1246941), (7506, 1062209), (9591, 831294), (19182, 415647), (28773, 277098), (46183, 172638), (57546, 138549), (86319, 92366)]