1289833632

素因数分解:

$2^5\times 3^4\times {\mathrm{79}}^1\times {\mathrm{6299}}^1$

素因数の和:6400

約数の個数: 120

約数和(自身を含む): 3841992000

約数和(自身を除く): 2552158368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 288, 316, 324, 432, 474, 632, 648, 711, 864, 948, 1264, 1296, 1422, 1896, 2133, 2528, 2592, 2844, 3792, 4266, 5688, 6299, 6399, 7584, 8532, 11376, 12598, 12798, 17064, 18897, 22752, 25196, 25596, 34128, 37794, 50392, 51192, 56691, 68256, 75588, 100784, 102384, 113382, 151176, 170073, 201568, 204768, 226764, 302352, 340146, 453528, 497621, 510219, 604704, 680292, 907056, 995242, 1020438, 1360584, 1492863, 1814112, 1990484, 2040876, 2721168, 2985726, 3980968, 4081752, 4478589, 5442336, 5971452, 7961936, 8163504, 8957178, 11942904, 13435767, 15923872, 16327008, 17914356, 23885808, 26871534, 35828712, 40307301, 47771616, 53743068, 71657424, 80614602, 107486136, 143314848, 161229204, 214972272, 322458408, 429944544, 644916816, 1289833632]

約数ペア:

[(1, 1289833632), (2, 644916816), (3, 429944544), (4, 322458408), (6, 214972272), (8, 161229204), (9, 143314848), (12, 107486136), (16, 80614602), (18, 71657424), (24, 53743068), (27, 47771616), (32, 40307301), (36, 35828712), (48, 26871534), (54, 23885808), (72, 17914356), (79, 16327008), (81, 15923872), (96, 13435767), (108, 11942904), (144, 8957178), (158, 8163504), (162, 7961936), (216, 5971452), (237, 5442336), (288, 4478589), (316, 4081752), (324, 3980968), (432, 2985726), (474, 2721168), (632, 2040876), (648, 1990484), (711, 1814112), (864, 1492863), (948, 1360584), (1264, 1020438), (1296, 995242), (1422, 907056), (1896, 680292), (2133, 604704), (2528, 510219), (2592, 497621), (2844, 453528), (3792, 340146), (4266, 302352), (5688, 226764), (6299, 204768), (6399, 201568), (7584, 170073), (8532, 151176), (11376, 113382), (12598, 102384), (12798, 100784), (17064, 75588), (18897, 68256), (22752, 56691), (25196, 51192), (25596, 50392), (34128, 37794)]