273471372

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 707616000

約数和(自身を除く): 434144628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 199, 236, 354, 398, 531, 597, 647, 708, 796, 1062, 1194, 1294, 1791, 1941, 2124, 2388, 2588, 3582, 3882, 5823, 7164, 7764, 11646, 11741, 23292, 23482, 35223, 38173, 46964, 70446, 76346, 105669, 114519, 128753, 140892, 152692, 211338, 229038, 257506, 343557, 386259, 422676, 458076, 515012, 687114, 772518, 1158777, 1374228, 1545036, 2317554, 4635108, 7596427, 15192854, 22789281, 30385708, 45578562, 68367843, 91157124, 136735686, 273471372]

約数ペア:

[(1, 273471372), (2, 136735686), (3, 91157124), (4, 68367843), (6, 45578562), (9, 30385708), (12, 22789281), (18, 15192854), (36, 7596427), (59, 4635108), (118, 2317554), (177, 1545036), (199, 1374228), (236, 1158777), (354, 772518), (398, 687114), (531, 515012), (597, 458076), (647, 422676), (708, 386259), (796, 343557), (1062, 257506), (1194, 229038), (1294, 211338), (1791, 152692), (1941, 140892), (2124, 128753), (2388, 114519), (2588, 105669), (3582, 76346), (3882, 70446), (5823, 46964), (7164, 38173), (7764, 35223), (11646, 23482), (11741, 23292)]