2661194016

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6521}}^1$

素因数の和:6659

約数の個数: 144

約数和(自身を含む): 8225937720

約数和(自身を除く): 5564743704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 109, 117, 144, 156, 208, 218, 234, 288, 312, 327, 416, 436, 468, 624, 654, 872, 936, 981, 1248, 1308, 1417, 1744, 1872, 1962, 2616, 2834, 3488, 3744, 3924, 4251, 5232, 5668, 6521, 7848, 8502, 10464, 11336, 12753, 13042, 15696, 17004, 19563, 22672, 25506, 26084, 31392, 34008, 39126, 45344, 51012, 52168, 58689, 68016, 78252, 84773, 102024, 104336, 117378, 136032, 156504, 169546, 204048, 208672, 234756, 254319, 313008, 339092, 408096, 469512, 508638, 626016, 678184, 710789, 762957, 939024, 1017276, 1356368, 1421578, 1525914, 1878048, 2034552, 2132367, 2712736, 2843156, 3051828, 4069104, 4264734, 5686312, 6103656, 6397101, 8138208, 8529468, 9240257, 11372624, 12207312, 12794202, 17058936, 18480514, 22745248, 24414624, 25588404, 27720771, 34117872, 36961028, 51176808, 55441542, 68235744, 73922056, 83162313, 102353616, 110883084, 147844112, 166324626, 204707232, 221766168, 295688224, 332649252, 443532336, 665298504, 887064672, 1330597008, 2661194016]

約数ペア:

[(1, 2661194016), (2, 1330597008), (3, 887064672), (4, 665298504), (6, 443532336), (8, 332649252), (9, 295688224), (12, 221766168), (13, 204707232), (16, 166324626), (18, 147844112), (24, 110883084), (26, 102353616), (32, 83162313), (36, 73922056), (39, 68235744), (48, 55441542), (52, 51176808), (72, 36961028), (78, 34117872), (96, 27720771), (104, 25588404), (109, 24414624), (117, 22745248), (144, 18480514), (156, 17058936), (208, 12794202), (218, 12207312), (234, 11372624), (288, 9240257), (312, 8529468), (327, 8138208), (416, 6397101), (436, 6103656), (468, 5686312), (624, 4264734), (654, 4069104), (872, 3051828), (936, 2843156), (981, 2712736), (1248, 2132367), (1308, 2034552), (1417, 1878048), (1744, 1525914), (1872, 1421578), (1962, 1356368), (2616, 1017276), (2834, 939024), (3488, 762957), (3744, 710789), (3924, 678184), (4251, 626016), (5232, 508638), (5668, 469512), (6521, 408096), (7848, 339092), (8502, 313008), (10464, 254319), (11336, 234756), (12753, 208672), (13042, 204048), (15696, 169546), (17004, 156504), (19563, 136032), (22672, 117378), (25506, 104336), (26084, 102024), (31392, 84773), (34008, 78252), (39126, 68016), (45344, 58689), (51012, 52168)]