420570304

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2814

約数の個数: 112

約数和(自身を含む): 1074456576

約数和(自身を除く): 653886272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 992, 1232, 1364, 1736, 1984, 2387, 2464, 2728, 2753, 3472, 4774, 4928, 5456, 5506, 6944, 9548, 10912, 11012, 13888, 19096, 19271, 21824, 22024, 30283, 38192, 38542, 44048, 60566, 76384, 77084, 85343, 88096, 121132, 152768, 154168, 170686, 176192, 211981, 242264, 308336, 341372, 423962, 484528, 597401, 616672, 682744, 847924, 938773, 969056, 1194802, 1233344, 1365488, 1695848, 1877546, 1938112, 2389604, 2730976, 3391696, 3755092, 4779208, 5461952, 6571411, 6783392, 7510184, 9558416, 13142822, 13566784, 15020368, 19116832, 26285644, 30040736, 38233664, 52571288, 60081472, 105142576, 210285152, 420570304]

約数ペア:

[(1, 420570304), (2, 210285152), (4, 105142576), (7, 60081472), (8, 52571288), (11, 38233664), (14, 30040736), (16, 26285644), (22, 19116832), (28, 15020368), (31, 13566784), (32, 13142822), (44, 9558416), (56, 7510184), (62, 6783392), (64, 6571411), (77, 5461952), (88, 4779208), (112, 3755092), (124, 3391696), (154, 2730976), (176, 2389604), (217, 1938112), (224, 1877546), (248, 1695848), (308, 1365488), (341, 1233344), (352, 1194802), (434, 969056), (448, 938773), (496, 847924), (616, 682744), (682, 616672), (704, 597401), (868, 484528), (992, 423962), (1232, 341372), (1364, 308336), (1736, 242264), (1984, 211981), (2387, 176192), (2464, 170686), (2728, 154168), (2753, 152768), (3472, 121132), (4774, 88096), (4928, 85343), (5456, 77084), (5506, 76384), (6944, 60566), (9548, 44048), (10912, 38542), (11012, 38192), (13888, 30283), (19096, 22024), (19271, 21824)]