621617328

素因数分解:

$2^4\times 3^5\times {\mathrm{61}}^1\times {\mathrm{2621}}^1$

素因数の和:2705

約数の個数: 120

約数和(自身を含む): 1834372176

約数和(自身を除く): 1212754848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 243, 244, 324, 366, 432, 486, 488, 549, 648, 732, 972, 976, 1098, 1296, 1464, 1647, 1944, 2196, 2621, 2928, 3294, 3888, 4392, 4941, 5242, 6588, 7863, 8784, 9882, 10484, 13176, 14823, 15726, 19764, 20968, 23589, 26352, 29646, 31452, 39528, 41936, 47178, 59292, 62904, 70767, 79056, 94356, 118584, 125808, 141534, 159881, 188712, 212301, 237168, 283068, 319762, 377424, 424602, 479643, 566136, 636903, 639524, 849204, 959286, 1132272, 1273806, 1279048, 1438929, 1698408, 1918572, 2547612, 2558096, 2877858, 3396816, 3837144, 4316787, 5095224, 5755716, 7674288, 8633574, 10190448, 11511432, 12950361, 17267148, 23022864, 25900722, 34534296, 38851083, 51801444, 69068592, 77702166, 103602888, 155404332, 207205776, 310808664, 621617328]

約数ペア:

[(1, 621617328), (2, 310808664), (3, 207205776), (4, 155404332), (6, 103602888), (8, 77702166), (9, 69068592), (12, 51801444), (16, 38851083), (18, 34534296), (24, 25900722), (27, 23022864), (36, 17267148), (48, 12950361), (54, 11511432), (61, 10190448), (72, 8633574), (81, 7674288), (108, 5755716), (122, 5095224), (144, 4316787), (162, 3837144), (183, 3396816), (216, 2877858), (243, 2558096), (244, 2547612), (324, 1918572), (366, 1698408), (432, 1438929), (486, 1279048), (488, 1273806), (549, 1132272), (648, 959286), (732, 849204), (972, 639524), (976, 636903), (1098, 566136), (1296, 479643), (1464, 424602), (1647, 377424), (1944, 319762), (2196, 283068), (2621, 237168), (2928, 212301), (3294, 188712), (3888, 159881), (4392, 141534), (4941, 125808), (5242, 118584), (6588, 94356), (7863, 79056), (8784, 70767), (9882, 62904), (10484, 59292), (13176, 47178), (14823, 41936), (15726, 39528), (19764, 31452), (20968, 29646), (23589, 26352)]