28854516602

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 46357798200

約数和(自身を除く): 17503281598

約数列:

[1, 2, 17, 34, 289, 313, 349, 457, 578, 626, 698, 914, 5321, 5933, 7769, 10642, 11866, 15538, 90457, 100861, 109237, 132073, 143041, 159493, 180914, 201722, 218474, 264146, 286082, 318986, 1857029, 2431697, 2711381, 3714058, 4863394, 5422762, 31569493, 41338849, 46093477, 49921309, 63138986, 82677698, 92186954, 99842618, 848662253, 1697324506, 14427258301, 28854516602]

約数ペア:

[(1, 28854516602), (2, 14427258301), (17, 1697324506), (34, 848662253), (289, 99842618), (313, 92186954), (349, 82677698), (457, 63138986), (578, 49921309), (626, 46093477), (698, 41338849), (914, 31569493), (5321, 5422762), (5933, 4863394), (7769, 3714058), (10642, 2711381), (11866, 2431697), (15538, 1857029), (90457, 318986), (100861, 286082), (109237, 264146), (132073, 218474), (143041, 201722), (159493, 180914)]