7968227908

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{2621}}^1$

素因数の和:2932

約数の個数: 48

約数和(自身を含む): 14476460544

約数和(自身を除く): 6508232636

約数列:

[1, 2, 4, 47, 94, 103, 157, 188, 206, 314, 412, 628, 2621, 4841, 5242, 7379, 9682, 10484, 14758, 16171, 19364, 29516, 32342, 64684, 123187, 246374, 269963, 411497, 492748, 539926, 760037, 822994, 1079852, 1520074, 1645988, 3040148, 12688261, 19340359, 25376522, 38680718, 42384191, 50753044, 77361436, 84768382, 169536764, 1992056977, 3984113954, 7968227908]

約数ペア:

[(1, 7968227908), (2, 3984113954), (4, 1992056977), (47, 169536764), (94, 84768382), (103, 77361436), (157, 50753044), (188, 42384191), (206, 38680718), (314, 25376522), (412, 19340359), (628, 12688261), (2621, 3040148), (4841, 1645988), (5242, 1520074), (7379, 1079852), (9682, 822994), (10484, 760037), (14758, 539926), (16171, 492748), (19364, 411497), (29516, 269963), (32342, 246374), (64684, 123187)]