258008784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1497

約数の個数: 120

約数和(自身を含む): 756784896

約数和(自身を除く): 498776112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 121, 124, 132, 176, 186, 242, 248, 264, 341, 363, 372, 484, 496, 528, 682, 726, 744, 968, 1023, 1364, 1433, 1452, 1488, 1936, 2046, 2728, 2866, 2904, 3751, 4092, 4299, 5456, 5732, 5808, 7502, 8184, 8598, 11253, 11464, 15004, 15763, 16368, 17196, 22506, 22928, 30008, 31526, 34392, 44423, 45012, 47289, 60016, 63052, 68784, 88846, 90024, 94578, 126104, 133269, 173393, 177692, 180048, 189156, 252208, 266538, 346786, 355384, 378312, 488653, 520179, 533076, 693572, 710768, 756624, 977306, 1040358, 1066152, 1387144, 1465959, 1954612, 2080716, 2132304, 2774288, 2931918, 3909224, 4161432, 5375183, 5863836, 7818448, 8322864, 10750366, 11727672, 16125549, 21500732, 23455344, 32251098, 43001464, 64502196, 86002928, 129004392, 258008784]

約数ペア:

[(1, 258008784), (2, 129004392), (3, 86002928), (4, 64502196), (6, 43001464), (8, 32251098), (11, 23455344), (12, 21500732), (16, 16125549), (22, 11727672), (24, 10750366), (31, 8322864), (33, 7818448), (44, 5863836), (48, 5375183), (62, 4161432), (66, 3909224), (88, 2931918), (93, 2774288), (121, 2132304), (124, 2080716), (132, 1954612), (176, 1465959), (186, 1387144), (242, 1066152), (248, 1040358), (264, 977306), (341, 756624), (363, 710768), (372, 693572), (484, 533076), (496, 520179), (528, 488653), (682, 378312), (726, 355384), (744, 346786), (968, 266538), (1023, 252208), (1364, 189156), (1433, 180048), (1452, 177692), (1488, 173393), (1936, 133269), (2046, 126104), (2728, 94578), (2866, 90024), (2904, 88846), (3751, 68784), (4092, 63052), (4299, 60016), (5456, 47289), (5732, 45012), (5808, 44423), (7502, 34392), (8184, 31526), (8598, 30008), (11253, 22928), (11464, 22506), (15004, 17196), (15763, 16368)]