2470797896

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{3389}}^1$

素因数の和:3726

約数の個数: 64

約数和(自身を含む): 5428339200

約数和(自身を除く): 2957541304

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 277, 329, 376, 554, 658, 1108, 1316, 1939, 2216, 2632, 3389, 3878, 6778, 7756, 13019, 13556, 15512, 23723, 26038, 27112, 47446, 52076, 91133, 94892, 104152, 159283, 182266, 189784, 318566, 364532, 637132, 729064, 938753, 1114981, 1274264, 1877506, 2229962, 3755012, 4459924, 6571271, 7510024, 8919848, 13142542, 26285084, 44121391, 52570168, 88242782, 176485564, 308849737, 352971128, 617699474, 1235398948, 2470797896]

約数ペア:

[(1, 2470797896), (2, 1235398948), (4, 617699474), (7, 352971128), (8, 308849737), (14, 176485564), (28, 88242782), (47, 52570168), (56, 44121391), (94, 26285084), (188, 13142542), (277, 8919848), (329, 7510024), (376, 6571271), (554, 4459924), (658, 3755012), (1108, 2229962), (1316, 1877506), (1939, 1274264), (2216, 1114981), (2632, 938753), (3389, 729064), (3878, 637132), (6778, 364532), (7756, 318566), (13019, 189784), (13556, 182266), (15512, 159283), (23723, 104152), (26038, 94892), (27112, 91133), (47446, 52076)]