1528757776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4751}}^1$

素因数の和:4809

約数の個数: 120

約数和(自身を含む): 3881965824

約数和(自身を除く): 2353208048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 169, 182, 208, 221, 238, 272, 338, 364, 442, 476, 676, 728, 884, 952, 1183, 1352, 1456, 1547, 1768, 1904, 2366, 2704, 2873, 3094, 3536, 4732, 4751, 5746, 6188, 9464, 9502, 11492, 12376, 18928, 19004, 20111, 22984, 24752, 33257, 38008, 40222, 45968, 61763, 66514, 76016, 80444, 80767, 123526, 133028, 160888, 161534, 247052, 266056, 321776, 323068, 432341, 494104, 532112, 565369, 646136, 802919, 864682, 988208, 1049971, 1130738, 1292272, 1605838, 1729364, 2099942, 2261476, 3211676, 3458728, 4199884, 4522952, 5620433, 6423352, 6917456, 7349797, 8399768, 9045904, 11240866, 12846704, 13649623, 14699594, 16799536, 22481732, 27299246, 29399188, 44963464, 54598492, 58798376, 89926928, 95547361, 109196984, 117596752, 191094722, 218393968, 382189444, 764378888, 1528757776]

約数ペア:

[(1, 1528757776), (2, 764378888), (4, 382189444), (7, 218393968), (8, 191094722), (13, 117596752), (14, 109196984), (16, 95547361), (17, 89926928), (26, 58798376), (28, 54598492), (34, 44963464), (52, 29399188), (56, 27299246), (68, 22481732), (91, 16799536), (104, 14699594), (112, 13649623), (119, 12846704), (136, 11240866), (169, 9045904), (182, 8399768), (208, 7349797), (221, 6917456), (238, 6423352), (272, 5620433), (338, 4522952), (364, 4199884), (442, 3458728), (476, 3211676), (676, 2261476), (728, 2099942), (884, 1729364), (952, 1605838), (1183, 1292272), (1352, 1130738), (1456, 1049971), (1547, 988208), (1768, 864682), (1904, 802919), (2366, 646136), (2704, 565369), (2873, 532112), (3094, 494104), (3536, 432341), (4732, 323068), (4751, 321776), (5746, 266056), (6188, 247052), (9464, 161534), (9502, 160888), (11492, 133028), (12376, 123526), (18928, 80767), (19004, 80444), (20111, 76016), (22984, 66514), (24752, 61763), (33257, 45968), (38008, 40222)]