1688891928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{14627}}^1$

素因数の和:14936

約数の個数: 64

約数和(自身を含む): 4486700160

約数和(自身を除く): 2797808232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 283, 408, 566, 849, 1132, 1698, 2264, 3396, 4811, 6792, 9622, 14433, 14627, 19244, 28866, 29254, 38488, 43881, 57732, 58508, 87762, 115464, 117016, 175524, 248659, 351048, 497318, 745977, 994636, 1491954, 1989272, 2983908, 4139441, 5967816, 8278882, 12418323, 16557764, 24836646, 33115528, 49673292, 70370497, 99346584, 140740994, 211111491, 281481988, 422222982, 562963976, 844445964, 1688891928]

約数ペア:

[(1, 1688891928), (2, 844445964), (3, 562963976), (4, 422222982), (6, 281481988), (8, 211111491), (12, 140740994), (17, 99346584), (24, 70370497), (34, 49673292), (51, 33115528), (68, 24836646), (102, 16557764), (136, 12418323), (204, 8278882), (283, 5967816), (408, 4139441), (566, 2983908), (849, 1989272), (1132, 1491954), (1698, 994636), (2264, 745977), (3396, 497318), (4811, 351048), (6792, 248659), (9622, 175524), (14433, 117016), (14627, 115464), (19244, 87762), (28866, 58508), (29254, 57732), (38488, 43881)]