284495274

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1361}}^1$

素因数の和:1465

約数の個数: 96

約数和(自身を含む): 745286400

約数和(自身を除く): 460791126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 79, 98, 126, 147, 158, 189, 237, 294, 378, 441, 474, 553, 711, 882, 1106, 1323, 1361, 1422, 1659, 2133, 2646, 2722, 3318, 3871, 4083, 4266, 4977, 7742, 8166, 9527, 9954, 11613, 12249, 14931, 19054, 23226, 24498, 28581, 29862, 34839, 36747, 57162, 66689, 69678, 73494, 85743, 104517, 107519, 133378, 171486, 200067, 209034, 215038, 257229, 322557, 400134, 514458, 600201, 645114, 752633, 967671, 1200402, 1505266, 1800603, 1935342, 2257899, 2903013, 3601206, 4515798, 5268431, 5806026, 6773697, 10536862, 13547394, 15805293, 20321091, 31610586, 40642182, 47415879, 94831758, 142247637, 284495274]

約数ペア:

[(1, 284495274), (2, 142247637), (3, 94831758), (6, 47415879), (7, 40642182), (9, 31610586), (14, 20321091), (18, 15805293), (21, 13547394), (27, 10536862), (42, 6773697), (49, 5806026), (54, 5268431), (63, 4515798), (79, 3601206), (98, 2903013), (126, 2257899), (147, 1935342), (158, 1800603), (189, 1505266), (237, 1200402), (294, 967671), (378, 752633), (441, 645114), (474, 600201), (553, 514458), (711, 400134), (882, 322557), (1106, 257229), (1323, 215038), (1361, 209034), (1422, 200067), (1659, 171486), (2133, 133378), (2646, 107519), (2722, 104517), (3318, 85743), (3871, 73494), (4083, 69678), (4266, 66689), (4977, 57162), (7742, 36747), (8166, 34839), (9527, 29862), (9954, 28581), (11613, 24498), (12249, 23226), (14931, 19054)]