1664479872

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{11941}}^1$

素因数の和:11983

約数の個数: 144

約数和(自身を含む): 5265168090

約数和(自身を除く): 3600688218

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 384, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1152, 1408, 1452, 1584, 1936, 2112, 2178, 2904, 3168, 3872, 4224, 4356, 5808, 6336, 7744, 8712, 11616, 11941, 12672, 15488, 17424, 23232, 23882, 34848, 35823, 46464, 47764, 69696, 71646, 95528, 107469, 131351, 139392, 143292, 191056, 214938, 262702, 286584, 382112, 394053, 429876, 525404, 573168, 764224, 788106, 859752, 1050808, 1146336, 1182159, 1444861, 1528448, 1576212, 1719504, 2101616, 2292672, 2364318, 2889722, 3152424, 3439008, 4203232, 4334583, 4585344, 4728636, 5779444, 6304848, 6878016, 8406464, 8669166, 9457272, 11558888, 12609696, 13003749, 13756032, 16812928, 17338332, 18914544, 23117776, 25219392, 26007498, 34676664, 37829088, 46235552, 50438784, 52014996, 69353328, 75658176, 92471104, 104029992, 138706656, 151316352, 184942208, 208059984, 277413312, 416119968, 554826624, 832239936, 1664479872]

約数ペア:

[(1, 1664479872), (2, 832239936), (3, 554826624), (4, 416119968), (6, 277413312), (8, 208059984), (9, 184942208), (11, 151316352), (12, 138706656), (16, 104029992), (18, 92471104), (22, 75658176), (24, 69353328), (32, 52014996), (33, 50438784), (36, 46235552), (44, 37829088), (48, 34676664), (64, 26007498), (66, 25219392), (72, 23117776), (88, 18914544), (96, 17338332), (99, 16812928), (121, 13756032), (128, 13003749), (132, 12609696), (144, 11558888), (176, 9457272), (192, 8669166), (198, 8406464), (242, 6878016), (264, 6304848), (288, 5779444), (352, 4728636), (363, 4585344), (384, 4334583), (396, 4203232), (484, 3439008), (528, 3152424), (576, 2889722), (704, 2364318), (726, 2292672), (792, 2101616), (968, 1719504), (1056, 1576212), (1089, 1528448), (1152, 1444861), (1408, 1182159), (1452, 1146336), (1584, 1050808), (1936, 859752), (2112, 788106), (2178, 764224), (2904, 573168), (3168, 525404), (3872, 429876), (4224, 394053), (4356, 382112), (5808, 286584), (6336, 262702), (7744, 214938), (8712, 191056), (11616, 143292), (11941, 139392), (12672, 131351), (15488, 107469), (17424, 95528), (23232, 71646), (23882, 69696), (34848, 47764), (35823, 46464)]