2277881464

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{8087}}^1$

素因数の和:8487

約数の個数: 32

約数和(自身を含む): 4319477280

約数和(自身を除く): 2041595816

約数列:

[1, 2, 4, 8, 137, 257, 274, 514, 548, 1028, 1096, 2056, 8087, 16174, 32348, 35209, 64696, 70418, 140836, 281672, 1107919, 2078359, 2215838, 4156718, 4431676, 8313436, 8863352, 16626872, 284735183, 569470366, 1138940732, 2277881464]

約数ペア:

[(1, 2277881464), (2, 1138940732), (4, 569470366), (8, 284735183), (137, 16626872), (257, 8863352), (274, 8313436), (514, 4431676), (548, 4156718), (1028, 2215838), (1096, 2078359), (2056, 1107919), (8087, 281672), (16174, 140836), (32348, 70418), (35209, 64696)]