523052336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 1081859328

約数和(自身を除く): 558806992

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 101, 106, 124, 197, 202, 212, 248, 394, 404, 424, 496, 788, 808, 848, 1576, 1616, 1643, 3131, 3152, 3286, 5353, 6107, 6262, 6572, 10441, 10706, 12214, 12524, 13144, 19897, 20882, 21412, 24428, 25048, 26288, 39794, 41764, 42824, 48856, 50096, 79588, 83528, 85648, 97712, 159176, 165943, 167056, 318352, 323671, 331886, 616807, 647342, 663772, 1054541, 1233614, 1294684, 1327544, 2109082, 2467228, 2589368, 2655088, 4218164, 4934456, 5178736, 8436328, 9868912, 16872656, 32690771, 65381542, 130763084, 261526168, 523052336]

約数ペア:

[(1, 523052336), (2, 261526168), (4, 130763084), (8, 65381542), (16, 32690771), (31, 16872656), (53, 9868912), (62, 8436328), (101, 5178736), (106, 4934456), (124, 4218164), (197, 2655088), (202, 2589368), (212, 2467228), (248, 2109082), (394, 1327544), (404, 1294684), (424, 1233614), (496, 1054541), (788, 663772), (808, 647342), (848, 616807), (1576, 331886), (1616, 323671), (1643, 318352), (3131, 167056), (3152, 165943), (3286, 159176), (5353, 97712), (6107, 85648), (6262, 83528), (6572, 79588), (10441, 50096), (10706, 48856), (12214, 42824), (12524, 41764), (13144, 39794), (19897, 26288), (20882, 25048), (21412, 24428)]