258988464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11171}}^1$

素因数の和:11215

約数の個数: 120

約数和(自身を含む): 864444672

約数和(自身を除く): 605456208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 7728, 11171, 11592, 22342, 23184, 33513, 44684, 67026, 78197, 89368, 100539, 134052, 156394, 178736, 201078, 234591, 256933, 268104, 312788, 402156, 469182, 513866, 536208, 625576, 703773, 770799, 804312, 938364, 1027732, 1251152, 1407546, 1541598, 1608624, 1798531, 1876728, 2055464, 2312397, 2815092, 3083196, 3597062, 3753456, 4110928, 4624794, 5395593, 5630184, 6166392, 7194124, 9249588, 10791186, 11260368, 12332784, 14388248, 16186779, 18499176, 21582372, 28776496, 32373558, 36998352, 43164744, 64747116, 86329488, 129494232, 258988464]

約数ペア:

[(1, 258988464), (2, 129494232), (3, 86329488), (4, 64747116), (6, 43164744), (7, 36998352), (8, 32373558), (9, 28776496), (12, 21582372), (14, 18499176), (16, 16186779), (18, 14388248), (21, 12332784), (23, 11260368), (24, 10791186), (28, 9249588), (36, 7194124), (42, 6166392), (46, 5630184), (48, 5395593), (56, 4624794), (63, 4110928), (69, 3753456), (72, 3597062), (84, 3083196), (92, 2815092), (112, 2312397), (126, 2055464), (138, 1876728), (144, 1798531), (161, 1608624), (168, 1541598), (184, 1407546), (207, 1251152), (252, 1027732), (276, 938364), (322, 804312), (336, 770799), (368, 703773), (414, 625576), (483, 536208), (504, 513866), (552, 469182), (644, 402156), (828, 312788), (966, 268104), (1008, 256933), (1104, 234591), (1288, 201078), (1449, 178736), (1656, 156394), (1932, 134052), (2576, 100539), (2898, 89368), (3312, 78197), (3864, 67026), (5796, 44684), (7728, 33513), (11171, 23184), (11592, 22342)]