722856972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{15139}}^1$

素因数の和:15342

約数の個数: 48

約数和(自身を含む): 1770289920

約数和(自身を除く): 1047432948

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 173, 276, 346, 519, 692, 1038, 2076, 3979, 7958, 11937, 15139, 15916, 23874, 30278, 45417, 47748, 60556, 90834, 181668, 348197, 696394, 1044591, 1392788, 2089182, 2619047, 4178364, 5238094, 7857141, 10476188, 15714282, 31428564, 60238081, 120476162, 180714243, 240952324, 361428486, 722856972]

約数ペア:

[(1, 722856972), (2, 361428486), (3, 240952324), (4, 180714243), (6, 120476162), (12, 60238081), (23, 31428564), (46, 15714282), (69, 10476188), (92, 7857141), (138, 5238094), (173, 4178364), (276, 2619047), (346, 2089182), (519, 1392788), (692, 1044591), (1038, 696394), (2076, 348197), (3979, 181668), (7958, 90834), (11937, 60556), (15139, 47748), (15916, 45417), (23874, 30278)]