1652808724

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{2011}}^1$

素因数の和:2368

約数の個数: 48

約数和(自身を含む): 3346358400

約数和(自身を除く): 1693549676

約数列:

[1, 2, 4, 7, 14, 28, 149, 197, 298, 394, 596, 788, 1043, 1379, 2011, 2086, 2758, 4022, 4172, 5516, 8044, 14077, 28154, 29353, 56308, 58706, 117412, 205471, 299639, 396167, 410942, 599278, 792334, 821884, 1198556, 1584668, 2097473, 2773169, 4194946, 5546338, 8389892, 11092676, 59028883, 118057766, 236115532, 413202181, 826404362, 1652808724]

約数ペア:

[(1, 1652808724), (2, 826404362), (4, 413202181), (7, 236115532), (14, 118057766), (28, 59028883), (149, 11092676), (197, 8389892), (298, 5546338), (394, 4194946), (596, 2773169), (788, 2097473), (1043, 1584668), (1379, 1198556), (2011, 821884), (2086, 792334), (2758, 599278), (4022, 410942), (4172, 396167), (5516, 299639), (8044, 205471), (14077, 117412), (28154, 58706), (29353, 56308)]