1226043984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{5849}}^1$

素因数の和:6268

約数の個数: 80

約数和(自身を含む): 3464510400

約数和(自身を除く): 2238466416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 397, 528, 794, 1191, 1588, 2382, 3176, 4367, 4764, 5849, 6352, 8734, 9528, 11698, 13101, 17468, 17547, 19056, 23396, 26202, 34936, 35094, 46792, 52404, 64339, 69872, 70188, 93584, 104808, 128678, 140376, 193017, 209616, 257356, 280752, 386034, 514712, 772068, 1029424, 1544136, 2322053, 3088272, 4644106, 6966159, 9288212, 13932318, 18576424, 25542583, 27864636, 37152848, 51085166, 55729272, 76627749, 102170332, 111458544, 153255498, 204340664, 306510996, 408681328, 613021992, 1226043984]

約数ペア:

[(1, 1226043984), (2, 613021992), (3, 408681328), (4, 306510996), (6, 204340664), (8, 153255498), (11, 111458544), (12, 102170332), (16, 76627749), (22, 55729272), (24, 51085166), (33, 37152848), (44, 27864636), (48, 25542583), (66, 18576424), (88, 13932318), (132, 9288212), (176, 6966159), (264, 4644106), (397, 3088272), (528, 2322053), (794, 1544136), (1191, 1029424), (1588, 772068), (2382, 514712), (3176, 386034), (4367, 280752), (4764, 257356), (5849, 209616), (6352, 193017), (8734, 140376), (9528, 128678), (11698, 104808), (13101, 93584), (17468, 70188), (17547, 69872), (19056, 64339), (23396, 52404), (26202, 46792), (34936, 35094)]