273592008

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{15139}}^1$

素因数の和:15402

約数の個数: 48

約数和(自身を含む): 743979600

約数和(自身を除く): 470387592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 9036, 15139, 18072, 30278, 45417, 60556, 90834, 121112, 136251, 181668, 272502, 363336, 545004, 1090008, 3799889, 7599778, 11399667, 15199556, 22799334, 30399112, 34199001, 45598668, 68398002, 91197336, 136796004, 273592008]

約数ペア:

[(1, 273592008), (2, 136796004), (3, 91197336), (4, 68398002), (6, 45598668), (8, 34199001), (9, 30399112), (12, 22799334), (18, 15199556), (24, 11399667), (36, 7599778), (72, 3799889), (251, 1090008), (502, 545004), (753, 363336), (1004, 272502), (1506, 181668), (2008, 136251), (2259, 121112), (3012, 90834), (4518, 60556), (6024, 45417), (9036, 30278), (15139, 18072)]