255478104

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8893}}^1$

素因数の和:8934

約数の個数: 128

約数和(自身を含む): 853824000

約数和(自身を除く): 598345896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 8893, 9576, 14364, 17786, 26679, 28728, 35572, 53358, 62251, 71144, 80037, 106716, 124502, 160074, 168967, 186753, 213432, 240111, 249004, 320148, 337934, 373506, 480222, 498008, 506901, 560259, 640296, 675868, 747012, 960444, 1013802, 1120518, 1182769, 1351736, 1494024, 1520703, 1680777, 1920888, 2027604, 2241036, 2365538, 3041406, 3361554, 3548307, 4055208, 4482072, 4562109, 4731076, 6082812, 6723108, 7096614, 9124218, 9462152, 10644921, 12165624, 13446216, 14193228, 18248436, 21289842, 28386456, 31934763, 36496872, 42579684, 63869526, 85159368, 127739052, 255478104]

約数ペア:

[(1, 255478104), (2, 127739052), (3, 85159368), (4, 63869526), (6, 42579684), (7, 36496872), (8, 31934763), (9, 28386456), (12, 21289842), (14, 18248436), (18, 14193228), (19, 13446216), (21, 12165624), (24, 10644921), (27, 9462152), (28, 9124218), (36, 7096614), (38, 6723108), (42, 6082812), (54, 4731076), (56, 4562109), (57, 4482072), (63, 4055208), (72, 3548307), (76, 3361554), (84, 3041406), (108, 2365538), (114, 2241036), (126, 2027604), (133, 1920888), (152, 1680777), (168, 1520703), (171, 1494024), (189, 1351736), (216, 1182769), (228, 1120518), (252, 1013802), (266, 960444), (342, 747012), (378, 675868), (399, 640296), (456, 560259), (504, 506901), (513, 498008), (532, 480222), (684, 373506), (756, 337934), (798, 320148), (1026, 249004), (1064, 240111), (1197, 213432), (1368, 186753), (1512, 168967), (1596, 160074), (2052, 124502), (2394, 106716), (3192, 80037), (3591, 71144), (4104, 62251), (4788, 53358), (7182, 35572), (8893, 28728), (9576, 26679), (14364, 17786)]