1285798272

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27673}}^1$

素因数の和:27712

約数の個数: 96

約数和(自身を含む): 3754254840

約数和(自身を除く): 2468456568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 264, 352, 363, 384, 484, 528, 704, 726, 968, 1056, 1408, 1452, 1936, 2112, 2904, 3872, 4224, 5808, 7744, 11616, 15488, 23232, 27673, 46464, 55346, 83019, 110692, 166038, 221384, 304403, 332076, 442768, 608806, 664152, 885536, 913209, 1217612, 1328304, 1771072, 1826418, 2435224, 2656608, 3348433, 3542144, 3652836, 4870448, 5313216, 6696866, 7305672, 9740896, 10045299, 10626432, 13393732, 14611344, 19481792, 20090598, 26787464, 29222688, 38963584, 40181196, 53574928, 58445376, 80362392, 107149856, 116890752, 160724784, 214299712, 321449568, 428599424, 642899136, 1285798272]

約数ペア:

[(1, 1285798272), (2, 642899136), (3, 428599424), (4, 321449568), (6, 214299712), (8, 160724784), (11, 116890752), (12, 107149856), (16, 80362392), (22, 58445376), (24, 53574928), (32, 40181196), (33, 38963584), (44, 29222688), (48, 26787464), (64, 20090598), (66, 19481792), (88, 14611344), (96, 13393732), (121, 10626432), (128, 10045299), (132, 9740896), (176, 7305672), (192, 6696866), (242, 5313216), (264, 4870448), (352, 3652836), (363, 3542144), (384, 3348433), (484, 2656608), (528, 2435224), (704, 1826418), (726, 1771072), (968, 1328304), (1056, 1217612), (1408, 913209), (1452, 885536), (1936, 664152), (2112, 608806), (2904, 442768), (3872, 332076), (4224, 304403), (5808, 221384), (7744, 166038), (11616, 110692), (15488, 83019), (23232, 55346), (27673, 46464)]