2755768064

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:606

約数の個数: 144

約数和(自身を含む): 6561730560

約数和(自身を除く): 3805962496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 113, 124, 128, 217, 224, 226, 248, 256, 434, 439, 448, 452, 496, 791, 868, 878, 896, 904, 992, 1582, 1736, 1756, 1792, 1808, 1984, 3073, 3164, 3472, 3503, 3512, 3616, 3968, 6146, 6328, 6944, 7006, 7024, 7232, 7936, 12292, 12656, 13609, 13888, 14012, 14048, 14464, 24521, 24584, 25312, 27218, 27776, 28024, 28096, 28928, 49042, 49168, 49607, 50624, 54436, 55552, 56048, 56192, 95263, 98084, 98336, 99214, 101248, 108872, 112096, 112384, 190526, 196168, 196672, 198428, 202496, 217744, 224192, 347249, 381052, 392336, 393344, 396856, 435488, 448384, 694498, 762104, 784672, 786688, 793712, 870976, 896768, 1388996, 1524208, 1537817, 1569344, 1587424, 1741952, 2777992, 3048416, 3075634, 3138688, 3174848, 3483904, 5555984, 6096832, 6151268, 6277376, 6349696, 10764719, 11111968, 12193664, 12302536, 12699392, 21529438, 22223936, 24387328, 24605072, 43058876, 44447872, 49210144, 86117752, 88895744, 98420288, 172235504, 196840576, 344471008, 393681152, 688942016, 1377884032, 2755768064]

約数ペア:

[(1, 2755768064), (2, 1377884032), (4, 688942016), (7, 393681152), (8, 344471008), (14, 196840576), (16, 172235504), (28, 98420288), (31, 88895744), (32, 86117752), (56, 49210144), (62, 44447872), (64, 43058876), (112, 24605072), (113, 24387328), (124, 22223936), (128, 21529438), (217, 12699392), (224, 12302536), (226, 12193664), (248, 11111968), (256, 10764719), (434, 6349696), (439, 6277376), (448, 6151268), (452, 6096832), (496, 5555984), (791, 3483904), (868, 3174848), (878, 3138688), (896, 3075634), (904, 3048416), (992, 2777992), (1582, 1741952), (1736, 1587424), (1756, 1569344), (1792, 1537817), (1808, 1524208), (1984, 1388996), (3073, 896768), (3164, 870976), (3472, 793712), (3503, 786688), (3512, 784672), (3616, 762104), (3968, 694498), (6146, 448384), (6328, 435488), (6944, 396856), (7006, 393344), (7024, 392336), (7232, 381052), (7936, 347249), (12292, 224192), (12656, 217744), (13609, 202496), (13888, 198428), (14012, 196672), (14048, 196168), (14464, 190526), (24521, 112384), (24584, 112096), (25312, 108872), (27218, 101248), (27776, 99214), (28024, 98336), (28096, 98084), (28928, 95263), (49042, 56192), (49168, 56048), (49607, 55552), (50624, 54436)]