1720328706

素因数分解:

$2^1\times 3^5\times {\mathrm{269}}^1\times {\mathrm{13159}}^1$

素因数の和:13445

約数の個数: 48

約数和(自身を含む): 3880094400

約数和(自身を除く): 2159765694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 269, 486, 538, 807, 1614, 2421, 4842, 7263, 13159, 14526, 21789, 26318, 39477, 43578, 65367, 78954, 118431, 130734, 236862, 355293, 710586, 1065879, 2131758, 3197637, 3539771, 6395274, 7079542, 10619313, 21238626, 31857939, 63715878, 95573817, 191147634, 286721451, 573442902, 860164353, 1720328706]

約数ペア:

[(1, 1720328706), (2, 860164353), (3, 573442902), (6, 286721451), (9, 191147634), (18, 95573817), (27, 63715878), (54, 31857939), (81, 21238626), (162, 10619313), (243, 7079542), (269, 6395274), (486, 3539771), (538, 3197637), (807, 2131758), (1614, 1065879), (2421, 710586), (4842, 355293), (7263, 236862), (13159, 130734), (14526, 118431), (21789, 78954), (26318, 65367), (39477, 43578)]