1254528

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^2$

素因数の和:48

約数の個数: 120

約数和(自身を含む): 4103715

約数和(自身を除く): 2849187

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 121, 128, 132, 144, 162, 176, 192, 198, 216, 242, 264, 288, 297, 324, 352, 363, 384, 396, 432, 484, 528, 576, 594, 648, 704, 726, 792, 864, 891, 968, 1056, 1089, 1152, 1188, 1296, 1408, 1452, 1584, 1728, 1782, 1936, 2112, 2178, 2376, 2592, 2904, 3168, 3267, 3456, 3564, 3872, 4224, 4356, 4752, 5184, 5808, 6336, 6534, 7128, 7744, 8712, 9504, 9801, 10368, 11616, 12672, 13068, 14256, 15488, 17424, 19008, 19602, 23232, 26136, 28512, 34848, 38016, 39204, 46464, 52272, 57024, 69696, 78408, 104544, 114048, 139392, 156816, 209088, 313632, 418176, 627264, 1254528]

約数ペア:

[(1, 1254528), (2, 627264), (3, 418176), (4, 313632), (6, 209088), (8, 156816), (9, 139392), (11, 114048), (12, 104544), (16, 78408), (18, 69696), (22, 57024), (24, 52272), (27, 46464), (32, 39204), (33, 38016), (36, 34848), (44, 28512), (48, 26136), (54, 23232), (64, 19602), (66, 19008), (72, 17424), (81, 15488), (88, 14256), (96, 13068), (99, 12672), (108, 11616), (121, 10368), (128, 9801), (132, 9504), (144, 8712), (162, 7744), (176, 7128), (192, 6534), (198, 6336), (216, 5808), (242, 5184), (264, 4752), (288, 4356), (297, 4224), (324, 3872), (352, 3564), (363, 3456), (384, 3267), (396, 3168), (432, 2904), (484, 2592), (528, 2376), (576, 2178), (594, 2112), (648, 1936), (704, 1782), (726, 1728), (792, 1584), (864, 1452), (891, 1408), (968, 1296), (1056, 1188), (1089, 1152)]