258575856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1699

約数の個数: 160

約数和(自身を含む): 852707328

約数和(自身を除く): 594131472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 48, 56, 66, 77, 84, 86, 88, 112, 129, 132, 154, 168, 172, 176, 231, 258, 264, 301, 308, 336, 344, 462, 473, 516, 528, 602, 616, 688, 903, 924, 946, 1032, 1204, 1232, 1419, 1627, 1806, 1848, 1892, 2064, 2408, 2838, 3254, 3311, 3612, 3696, 3784, 4816, 4881, 5676, 6508, 6622, 7224, 7568, 9762, 9933, 11352, 11389, 13016, 13244, 14448, 17897, 19524, 19866, 22704, 22778, 26032, 26488, 34167, 35794, 39048, 39732, 45556, 52976, 53691, 68334, 69961, 71588, 78096, 79464, 91112, 107382, 125279, 136668, 139922, 143176, 158928, 182224, 209883, 214764, 250558, 273336, 279844, 286352, 375837, 419766, 429528, 489727, 501116, 546672, 559688, 751674, 769571, 839532, 859056, 979454, 1002232, 1119376, 1469181, 1503348, 1539142, 1679064, 1958908, 2004464, 2308713, 2938362, 3006696, 3078284, 3358128, 3917816, 4617426, 5386997, 5876724, 6013392, 6156568, 7835632, 9234852, 10773994, 11753448, 12313136, 16160991, 18469704, 21547988, 23506896, 32321982, 36939408, 43095976, 64643964, 86191952, 129287928, 258575856]

約数ペア:

[(1, 258575856), (2, 129287928), (3, 86191952), (4, 64643964), (6, 43095976), (7, 36939408), (8, 32321982), (11, 23506896), (12, 21547988), (14, 18469704), (16, 16160991), (21, 12313136), (22, 11753448), (24, 10773994), (28, 9234852), (33, 7835632), (42, 6156568), (43, 6013392), (44, 5876724), (48, 5386997), (56, 4617426), (66, 3917816), (77, 3358128), (84, 3078284), (86, 3006696), (88, 2938362), (112, 2308713), (129, 2004464), (132, 1958908), (154, 1679064), (168, 1539142), (172, 1503348), (176, 1469181), (231, 1119376), (258, 1002232), (264, 979454), (301, 859056), (308, 839532), (336, 769571), (344, 751674), (462, 559688), (473, 546672), (516, 501116), (528, 489727), (602, 429528), (616, 419766), (688, 375837), (903, 286352), (924, 279844), (946, 273336), (1032, 250558), (1204, 214764), (1232, 209883), (1419, 182224), (1627, 158928), (1806, 143176), (1848, 139922), (1892, 136668), (2064, 125279), (2408, 107382), (2838, 91112), (3254, 79464), (3311, 78096), (3612, 71588), (3696, 69961), (3784, 68334), (4816, 53691), (4881, 52976), (5676, 45556), (6508, 39732), (6622, 39048), (7224, 35794), (7568, 34167), (9762, 26488), (9933, 26032), (11352, 22778), (11389, 22704), (13016, 19866), (13244, 19524), (14448, 17897)]