304705944

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 857226240

約数和(自身を除く): 552520296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 211, 248, 279, 372, 422, 558, 633, 647, 744, 844, 1116, 1266, 1294, 1688, 1899, 1941, 2232, 2532, 2588, 3798, 3882, 5064, 5176, 5823, 6541, 7596, 7764, 11646, 13082, 15192, 15528, 19623, 20057, 23292, 26164, 39246, 40114, 46584, 52328, 58869, 60171, 78492, 80228, 117738, 120342, 136517, 156984, 160456, 180513, 235476, 240684, 273034, 361026, 409551, 470952, 481368, 546068, 722052, 819102, 1092136, 1228653, 1444104, 1638204, 2457306, 3276408, 4232027, 4914612, 8464054, 9829224, 12696081, 16928108, 25392162, 33856216, 38088243, 50784324, 76176486, 101568648, 152352972, 304705944]

約数ペア:

[(1, 304705944), (2, 152352972), (3, 101568648), (4, 76176486), (6, 50784324), (8, 38088243), (9, 33856216), (12, 25392162), (18, 16928108), (24, 12696081), (31, 9829224), (36, 8464054), (62, 4914612), (72, 4232027), (93, 3276408), (124, 2457306), (186, 1638204), (211, 1444104), (248, 1228653), (279, 1092136), (372, 819102), (422, 722052), (558, 546068), (633, 481368), (647, 470952), (744, 409551), (844, 361026), (1116, 273034), (1266, 240684), (1294, 235476), (1688, 180513), (1899, 160456), (1941, 156984), (2232, 136517), (2532, 120342), (2588, 117738), (3798, 80228), (3882, 78492), (5064, 60171), (5176, 58869), (5823, 52328), (6541, 46584), (7596, 40114), (7764, 39246), (11646, 26164), (13082, 23292), (15192, 20057), (15528, 19623)]