1693031632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{327599}}^1$

素因数の和:327643

約数の個数: 40

約数和(自身を含む): 3656016000

約数和(自身を除く): 1962984368

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 327599, 655198, 1310396, 2620792, 5241584, 5569183, 6224381, 11138366, 12448762, 22276732, 24897524, 44553464, 49795048, 89106928, 99590096, 105814477, 211628954, 423257908, 846515816, 1693031632]

約数ペア:

[(1, 1693031632), (2, 846515816), (4, 423257908), (8, 211628954), (16, 105814477), (17, 99590096), (19, 89106928), (34, 49795048), (38, 44553464), (68, 24897524), (76, 22276732), (136, 12448762), (152, 11138366), (272, 6224381), (304, 5569183), (323, 5241584), (646, 2620792), (1292, 1310396), (2584, 655198), (5168, 327599)]