558403248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28867}}^1$

素因数の和:28922

約数の個数: 80

約数和(自身を含む): 1603675136

約数和(自身を除く): 1045271888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 28867, 57734, 86601, 115468, 173202, 230936, 346404, 375271, 461872, 692808, 750542, 894877, 1125813, 1385616, 1501084, 1789754, 2251626, 2684631, 3002168, 3579508, 4503252, 5369262, 6004336, 7159016, 9006504, 10738524, 11633401, 14318032, 18013008, 21477048, 23266802, 34900203, 42954096, 46533604, 69800406, 93067208, 139600812, 186134416, 279201624, 558403248]

約数ペア:

[(1, 558403248), (2, 279201624), (3, 186134416), (4, 139600812), (6, 93067208), (8, 69800406), (12, 46533604), (13, 42954096), (16, 34900203), (24, 23266802), (26, 21477048), (31, 18013008), (39, 14318032), (48, 11633401), (52, 10738524), (62, 9006504), (78, 7159016), (93, 6004336), (104, 5369262), (124, 4503252), (156, 3579508), (186, 3002168), (208, 2684631), (248, 2251626), (312, 1789754), (372, 1501084), (403, 1385616), (496, 1125813), (624, 894877), (744, 750542), (806, 692808), (1209, 461872), (1488, 375271), (1612, 346404), (2418, 230936), (3224, 173202), (4836, 115468), (6448, 86601), (9672, 57734), (19344, 28867)]