561974336

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1481}}^1$

素因数の和:1529

約数の個数: 126

約数和(自身を含む): 1426850334

約数和(自身を除く): 864875998

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 352, 392, 448, 484, 539, 616, 704, 784, 847, 968, 1078, 1232, 1481, 1568, 1694, 1936, 2156, 2464, 2962, 3136, 3388, 3872, 4312, 4928, 5924, 5929, 6776, 7744, 8624, 10367, 11848, 11858, 13552, 16291, 17248, 20734, 23696, 23716, 27104, 32582, 34496, 41468, 47392, 47432, 54208, 65164, 72569, 82936, 94784, 94864, 114037, 130328, 145138, 165872, 179201, 189728, 228074, 260656, 290276, 331744, 358402, 379456, 456148, 521312, 580552, 663488, 716804, 798259, 912296, 1042624, 1161104, 1254407, 1433608, 1596518, 1824592, 2322208, 2508814, 2867216, 3193036, 3649184, 4644416, 5017628, 5734432, 6386072, 7298368, 8780849, 10035256, 11468864, 12772144, 17561698, 20070512, 25544288, 35123396, 40141024, 51088576, 70246792, 80282048, 140493584, 280987168, 561974336]

約数ペア:

[(1, 561974336), (2, 280987168), (4, 140493584), (7, 80282048), (8, 70246792), (11, 51088576), (14, 40141024), (16, 35123396), (22, 25544288), (28, 20070512), (32, 17561698), (44, 12772144), (49, 11468864), (56, 10035256), (64, 8780849), (77, 7298368), (88, 6386072), (98, 5734432), (112, 5017628), (121, 4644416), (154, 3649184), (176, 3193036), (196, 2867216), (224, 2508814), (242, 2322208), (308, 1824592), (352, 1596518), (392, 1433608), (448, 1254407), (484, 1161104), (539, 1042624), (616, 912296), (704, 798259), (784, 716804), (847, 663488), (968, 580552), (1078, 521312), (1232, 456148), (1481, 379456), (1568, 358402), (1694, 331744), (1936, 290276), (2156, 260656), (2464, 228074), (2962, 189728), (3136, 179201), (3388, 165872), (3872, 145138), (4312, 130328), (4928, 114037), (5924, 94864), (5929, 94784), (6776, 82936), (7744, 72569), (8624, 65164), (10367, 54208), (11848, 47432), (11858, 47392), (13552, 41468), (16291, 34496), (17248, 32582), (20734, 27104), (23696, 23716)]